contact lenses – Web Xpress http://web-xpress.com/ Mon, 18 Apr 2022 12:17:18 +0000 en-US hourly 1 https://wordpress.org/?v=5.9.3 https://web-xpress.com/wp-content/uploads/2021/10/icon-9-150x150.png contact lenses – Web Xpress http://web-xpress.com/ 32 32 Technology in optometry: how it has benefited the industry https://web-xpress.com/technology-in-optometry-how-it-has-benefited-the-industry/ Sun, 20 Mar 2022 01:10:53 +0000 https://web-xpress.com/technology-in-optometry-how-it-has-benefited-the-industry/ Technology has come a long way in the optometry industry. It has changed the way optometrists do things and has improved patient outcomes as well. As a result, more people were able to reach better eye health because of optometry. What is optometry? Optometry is a branch of medicine that deals with the eyes and […]]]>

Technology has come a long way in the optometry industry. It has changed the way optometrists do things and has improved patient outcomes as well. As a result, more people were able to reach better eye health because of optometry.

What is optometry?

Optometry is a branch of medicine that deals with the eyes and vision. Optometrists are eye care professionals who assess, diagnose, treat and manage diseases, disorders and conditions of the eye and visual system.

Technology played a big role in optometry. It has helped optometrists do their jobs better and has also helped improve patient outcomes. There are many types of technologies that have been beneficial to optometry. Some of the most common include:

Electronic Health Records (EHR)

EHRs have helped optometrists more easily track patient medical histories. This is important because it can help them make informed decisions about treatment plans and also helps them track progress over time.

Computerized refraction systems

Computerized refractive systems have helped optometrists test patients’ vision more accurately. This is important because it helps them prescribe the right glasses or contact lenses for each patient.

Eye tracking devices

Eye tracking devices have helped optometrists more effectively diagnose and treat eye conditions. This is important because it can help improve patient outcomes and also helps optometrists save time on diagnosis and treatment.

Due to these and many other benefits, technology has played a significant role in improving optometry and helping to improve the industry as a whole.

For example, glasses for the visually impaired can now be done in less than an hour. Indeed, technology has allowed the development of new methods and new materials to be used in optometry.

Additionally, technology has also enabled the development of new treatments for eye conditions. For example, there are now treatments available for conditions such as macular degeneration and glaucoma that were unavailable in the past.

All of these advancements have helped to improve the optometry industry and have resulted in more people having better eye health. Thanks to technology, optometry is able to provide better care than ever before.

Different eye health problems and technologies used to treat them

There are many eye health issues that technology has helped improve. Here are some of the most common:

Myopia

Nearsightedness, also known as nearsightedness, is a condition in which people can see near objects clearly but have difficulty seeing far objects. This is because the eyeball is too long or the cornea (the transparent front surface of the eye) is too curved. Myopia affects approximately 30% of the population.

Hyperopia

Farsightedness, also known as farsightedness, is a condition in which people can see distant objects clearly but have difficulty seeing objects close to them. This is because the eyeball is too short or the cornea (the transparent front surface of the eye) is too flat. Hyperopia affects approximately 12% of the population.

Astigmatism

Astigmatism is a condition in which the eyeball is oval in shape instead of round. This causes light to bend in different directions, resulting in blurred vision. Astigmatism affects approximately 18% of the population.

Presbyopia

Presbyopia is a condition that occurs when the lens of the eye becomes less flexible over time. This makes it difficult for people to focus on objects close to them. Presbyopia usually begins around the age of 40 and affects around 75% of people over the age of 60.

There are many different types of technologies that are used to treat these conditions. Some of the most common include:

Eyeglasses

Glasses are the most common type of vision correction. They work by distorting the light that enters the eye to help people see more clearly.

Contact lenses

Contact lenses are another type of vision correction. They work by sitting on the surface of the eye and correcting the way light bends as it enters the eye.

LASIK surgery

LASIK surgery is a type of surgery used to correct vision problems. It works by changing the shape of the cornea (the transparent front surface of the eye).

PRK surgery

PRK surgery is another type of surgery used to correct vision problems. It works by removing part of the cornea (the transparent front surface of the eye).

These are just a few of the different types of technology used in optometry. As you can see, technology has played an important role in improving the optometry industry and enabling more people to have better vision. Thanks to technology, optometrists are able to provide better care than ever before.

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Blurred vision after surgery: causes, recovery, etc. https://web-xpress.com/blurred-vision-after-surgery-causes-recovery-etc/ Mon, 14 Mar 2022 23:53:08 +0000 https://web-xpress.com/blurred-vision-after-surgery-causes-recovery-etc/ Blurred vision can be a common side effect of eye surgeries. In fact, any operation on or around your eyes can cause temporary vision changes, including blurred vision. Other potential vision problems depend on the type of surgery you had, as well as the type of anesthesia used. Cataract surgery Cataracts are caused by proteins […]]]>

Blurred vision can be a common side effect of eye surgeries. In fact, any operation on or around your eyes can cause temporary vision changes, including blurred vision.

Other potential vision problems depend on the type of surgery you had, as well as the type of anesthesia used.

Cataract surgery

Cataracts are caused by proteins that can change or break down inside your eye. When this happens, the proteins can clump together and form whitish, yellow or brown clumps that cover the natural lens of your eye. These clumps impair your vision by making things blurry or hazy.

Cataracts take years to develop and are more common in older people.

Cataract surgery usually takes place in an operating room. It is generally a quick and safe procedure with a high success rate.

You will usually receive local anesthesia during cataract surgery. This numbs the nerves around your eye so you won’t feel any pain or discomfort.

During the procedure, a doctor will remove the cloudy natural lens from your eye. They will replace it with a transparent artificial lens implant called an intraocular lens.

Blurred vision is common immediately after cataract surgery. It usually disappears in 2 to 3 days. In some cases, however, it may take a week or more for the blurred vision to go away.

In addition to blurry vision, it is not uncommon to experience some sensitivity to light immediately after surgery. More serious complications are rare.

Vitrectomy

A vitrectomy is eye surgery that removes the vitreous humor from your eye. This is a gel-like substance that fills the back chamber of your eye.

You may need to remove the vitreous if you have problems with your retina. The retina is a collection of cells at the back of your eye that sends visual signals to your brain to help it interpret images.

A vitrectomy is done in an operating room. You will usually receive a longer-acting local anesthetic around your eye.

After a surgeon removes the vitreous, they replace it with a saline solution or bubble. Over time, your body will produce more natural fluid, refilling the eye socket.

If there are no complications, most people leave the hospital within hours of having a vitrectomy.

Blurred vision after vitrectomy is possible and can last 2-3 days. However, blurred vision may last longer if you have both vitrectomy and retinal surgery.

After the procedure, some people also experience a gritty or scratchy sensation in their eyes. Both issues should disappear within a few days. The surgeon may prescribe eye drops to help with healing.

Eyelid surgery

Blepharoplasty is an eyelid surgery that corrects droopy eyelids.

Typically, you will receive local anesthesia instead of general anesthesia. This means that recovery after eyelid surgery is relatively quick.

During this procedure, a surgeon will remove fat, muscle, or excess skin from your eyelid. They will then stitch up the eyelid to prevent it from falling.

You will likely go home a few hours after surgery. However, short-term side effects like blurred vision and light sensitivity are possible. These usually disappear within a few days.

LASIK or PRK surgery

Laser-assisted in situ keratomileusis (LASIK) is a common eye surgery used to treat nearsightedness, farsightedness, and astigmatism.

As with many eye surgeries, local anesthesia is commonly used and you can go home within hours.

During the operation, a surgeon will use lasers and small blades to reshape the cornea of ​​your eye. This will allow your eyes to properly focus the light and should result in better vision. It generally eliminates the need for corrective lenses like glasses or contacts.

Some people may experience a gritty or sandy texture in their eyes after surgery. Dry eye, which can cause blurred vision, is also quite common after LASIK surgery.

Blurry vision can last for several days, but usually goes away on its own. You will need antibiotic and steroid eye drops for proper healing. Eye drops can also help lubricate your eyes as they heal.

Photorefractive keratectomy (PRK) laser surgery is an older procedure similar to LASIK. It is also used to help correct vision by reshaping corneal tissue.

With PRK, a surgeon will completely remove the top layer of corneal tissue. They will then use a laser to reshape the irregular corneal tissue.

Recovery is similar to LASIK, but blurred vision may last longer as the surface of the eye continues to heal.

Retinal detachment surgery

If your retina detaches from the tissues of your eye, you may experience immediate vision problems, including:

  • Blurred vision
  • partial vision loss
  • sudden flashes of light in your field of vision

Retinal detachment is a medical emergency. It must be treated quickly to help reduce the risk of permanent vision loss.

Surgery can repair a detached retina. Most often, this surgery can be performed under local anesthesia injected around the eye.

Recovery, however, may take longer. You will likely experience short-term side effects like watery eyes and blurred vision for several days after surgery. Regular vision may not return for 2 to 4 weeks.

Some people may need additional surgeries to completely correct vision problems after retinal detachment.

Cornea transplant

Corneal transplantation, or keratoplasty, is necessary if the cornea of ​​your eye is damaged or diseased. During this operation, a surgeon will replace the cornea with donated corneal tissue. Once healed, the new tissue should restore vision.

Recovering from a corneal transplant can take several months. Most short-term side effects, including blurred vision, can last a few weeks or longer.

A doctor may ask you to wear a face shield or eye protection for several days to help the tissues heal. Once removed, side effects like blurred vision may occur as your eyes readjust.

Your doctor will likely prescribe medicated eye drops to help reduce side effects. Glasses and contact lenses may be needed for long-term clear vision.

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5 Best Opticians in Anaheim, CA https://web-xpress.com/5-best-opticians-in-anaheim-ca/ Thu, 24 Feb 2022 15:03:44 +0000 https://web-xpress.com/5-best-opticians-in-anaheim-ca/ Below is a list of the best and leading opticians in Anaheim. To help you find the best opticians located near you in Anaheim, we’ve compiled our own list based on this rating point list. The best opticians in Anaheim: The top rated Opticians in Anaheim, CA are: Glasses optometry – provide the highest quality […]]]>

Below is a list of the best and leading opticians in Anaheim. To help you find the best opticians located near you in Anaheim, we’ve compiled our own list based on this rating point list.

The best opticians in Anaheim:

The top rated Opticians in Anaheim, CA are:

  • Glasses optometry – provide the highest quality eye care
  • Eye Vista Optometry – strive to put the interests of their patients first
  • Downtown Anaheim Family Optometry – offer a wide range of optometry services
  • Precision Vision Optometry – Anaheim – All their doctors are TMOD certified
  • Anaheim Eye Care Optometry – provide thorough eye exams

Glasses optometryOpticians in Anaheim

Glasses optometry always strives to offer the best technology and it starts before you even walk into their office. You can electronically complete any questions they need to know before your visit. They offer a wide range of services from comprehensive eye exams for patients of all ages to contact lens exams, dry eye exams, glaucoma management and medical checkups for any emergency that may occur. Their professional goal is to provide the highest quality eye care to every patient they see.

Their comprehensive exam uses state-of-the-art technology testing your eyes for proper prescription and neurological integrity, evaluating all eye diseases including glaucoma, cataracts and macular degeneration. They also strive to give back as much as they can, whether by donating eyewear, partnering with generous frame lines, or hosting school screenings and veteran exams.

Products:

Comprehensive eye exams, digital retinal assessments, contact lens evaluations, and more.

LOCATION:

Address: 5655 E La Palma Ave Suite 150, Anaheim Hills, CA 92807
Call: (714) 340-0520
Website: www.spectacleoptometry.com

COMMENTS:

“It was the first time I came here and I’m delighted! The office is absolutely adorable and spotless. Dr. Bovy did a thorough examination and explained everything to me. They have a wonderful selection of glasses, I love my new glasses! Thank you Dr Bovy, I will definitely come back.” -Susan W.

Eye Vista OptometryBest Opticians in Anaheim

Eye Vista Optometry offers a variety of vision services, ranging from comprehensive eye exams to custom eyeglasses and custom contact lens fitting. With special training in low vision rehabilitation and the use of the latest technology, Dr. Tran accurately diagnoses, treats and manages the range of medically related eye conditions such as red eye, dry eye, diabetes and low vision. They strive to put the interests of their patients first and educate them about their eye health and well-being.

Products:

Low vision rehabilitation, Glasses, Professional glasses

LOCATION:

Address: 1092 N State College Blvd, Anaheim, CA 92806
Call: (714) 635-8671
Website: www.eyevistaanaheim.com

COMMENTS:

“They have better frames than most places and have the best prices. Don’t waste time looking for prescription eyes or sunglasses, check out these guys. – Howie G.

Downtown Anaheim Family OptometryAnaheim Opticians

Downtown Anaheim Family Optometry, formerly the practice of Dr. Hershel Welton OD. Their team of professionals is dedicated to providing their patients with the highest quality optometry care. They offer a wide range of optometry services so that all of your family’s needs are met under one roof. Their goal is for you to leave their office with an unforgettable and enjoyable experience, which is why their welcoming and compassionate staff will go out of their way to make you feel at home.

Part of alleviating your concerns is explaining what you can expect from their practice. When you are new to their office, they strive to provide you with a positive and comforting experience. Once you’ve been with them for a while, you can continue to expect the highest level of service.

Products:

Comprehensive eye exams, contact lenses, glaucoma, myopia control

LOCATION:

Address: 303 W Lincoln Ave Suite #120, Anaheim, CA 92805
Call: (714) 535-8404
Website: www.anaheimfamilyoptometry.com

COMMENTS:

“Super friendly staff and great selection of frames. Dr. Shu gave me a thorough eye exam, answered all of my questions/concerns, and was very personable. There was also plenty of parking space and the office was clean. – Linda K.

Precision Vision Optometry – AnaheimGood opticians in Anaheim

Precision Vision Optometry – Anaheim is delighted to provide you with professional eye care services in a comfortable and friendly environment. Precision Vision Optometry has two full-service facilities open seven days a week. Whether it’s time for your comprehensive eye exam or you need a contact lens fitting, they’ve got you covered. All of their doctors are TMOD certified, which means they can detect and treat many eye diseases and conditions.

Their infirmaries have more than 5,000 spectacle frames and 2,000 contact lenses in stock. They have one of the largest selections of frames fully covered by VSP and other vision insurance. They offer frames of all shapes, colors, sizes, brands and prices. They love kids and have plenty of durable, affordable and fun frames for them.

Products:

One-hour service on eyeglasses and contact lenses, free consultations on laser vision correction, and more.

LOCATION:

Address: 661 N Euclid St, Anaheim, CA 92801
Call: (714) 817-0606
Website: www.precisionvisionoptometry.com

COMMENTS:

“The staff are excellent and they don’t try to sell you. They work with your insurance and your budget. I can’t believe a reviewer gave me 1 star because she’s been going there for years. Everyone is having a bad day. I can say this place is not perfect but they are professional.” – Michelle R.

Anaheim Eye Care OptometryOne of the best opticians in Anaheim

Anaheim Eye Care Optometry, their mission is to give comprehensive eye assessments in a family setting, with an emphasis on excellent customer service. They strive to provide thorough eye exams focused on preventing eye disease and educating their patients about healthy eye care. They provide extraordinary eyewear to fit any active lifestyle. They are also subgenres in medical optometry such as red eye, ocular diabetes, glaucoma, cataracts, and hard-to-fit contacts.

They strive to educate people on the importance of annual checkups to prevent and control eye disease. Anaheim Eye Care Optometry provides community outreach by meeting with local leaders, attending health fairs, participating in religious events, administering school screenings, and working alongside other physicians to promote eye care.

Products:

Comprehensive eye exam, contact lens fitting and follow-up, dilated fundus examination, eyeglass fitting

LOCATION:

Address: 947 S Anaheim Blvd #230, Anaheim, CA 92805
Call: (714) 491-0881
Website: www.anaheimeyecare.net

COMMENTS:

“I went for a contact lens fitting and it was a great experience with Dr. Vargas. I am happy with the results. – Edward B.

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Blindness to death; top eye infections with disastrous consequences | Health https://web-xpress.com/blindness-to-death-top-eye-infections-with-disastrous-consequences-health/ Wed, 23 Feb 2022 06:27:49 +0000 https://web-xpress.com/blindness-to-death-top-eye-infections-with-disastrous-consequences-health/ It’s hard to imagine a normal life without our precious eyes, yet we take them for granted most of the time. Symptoms like eye redness, watery eyes, blurred vision, and dry eyes are often overlooked as minor issues and not treated seriously. Although most of these symptoms go away on their own, in rare cases, […]]]>

It’s hard to imagine a normal life without our precious eyes, yet we take them for granted most of the time. Symptoms like eye redness, watery eyes, blurred vision, and dry eyes are often overlooked as minor issues and not treated seriously. Although most of these symptoms go away on their own, in rare cases, if left untreated, they can lead to serious complications ranging from blindness to death.

A review published in the National Library of Medicine indicates that while most eye infections are mild, others can be associated with devastating visual consequences. Most patients have either eye discharge, visual symptoms, or a red or painful eye.

Experts are of the opinion that some diseases and infections may first manifest as an eye symptom, as the eyes are the only organ in the body where neurons and blood vessels can be viewed directly and therefore the first organ to give us insight into the possible systemic. disease and also to confirm the diagnosis.

READ ALSO : Post-Covid heart disease cases rise in Delhi, doctors say

“With advances in medical science, the idea that the eyes are only for vision has changed. Certain eye diseases can lead to vision loss and, in rare cases, become fatal if neglected or diagnosed at an advanced stage,” says Dr Pooja. A Angadi, Senior Consultant, Sharp Sight Eye Hospitals.

“The eye is considered to be the anatomical extension of the brain and serious eye infections can therefore spread to the brain. New drugs and new technologies have led to progress in treatment”, adds the expert.

Mucormyosis and aspergillosis of the eye are two of the infections that once occupied a small footnote in ophthalmology textbooks and have now become commonplace in the era of Covid-19. These are known to have fatal consequences if left untreated.

Here is a list of eye infections that can have devastating consequences if left untreated:

1. Cerebral Orbital Rhino mucormycosis: Commonly known as black fungus, it is a rare infection caused by Mucorales and has a high morbidity and mortality rate. “It mainly occurs in immunocompromised patients like those with uncontrolled diabetes, cancer, post-organ transplant, on chronic steroids and recently it has been seen in patients with severe Covid infection. fungus invades the blood vessels entering through the nasal cavity and spreading to the sinuses and orbit and eventually reaching the brain, which can be fatal,” says Dr. Angadi.

2. Aspergillosis: Similar to mucormycosis, orbital aspergillosis occurs in immunocompromised patients and has the same passage from the nasal cavity to the orbits and then accesses the brain.

“Intracranial extension can lead to brain abscess, vasculitis, thrombosis, and possibly cerebral ischemia and necrosis which can be fatal,” adds Dr. Angadi.

3. Conjunctivitis (pink eye): “The conjunctiva is a thin layer of tissue covering the whites of the eyes and the inside of the eyelids. Conjunctivitis can be described as an infection or inflammation of the conjunctiva. Symptoms are itching and watery discharge. One can get this infection in an eye or It can be serious if not treated at the right time,” says Dr. Ashwini Seth, Ophthalmologist at Apollo Spectra in Karol Bagh Delhi.

“Mortality in the setting of bacterial conjunctivitis is linked to the inability to recognize and treat the underlying disease. Sepsis and meningitis caused by N gonorrhoeae can be life-threatening,” according to Medscape.

4. Blepharitis: It is an inflammation of the eyelids due to bacterial infection, allergies, clogged oil glands in the eyelids, and certain skin conditions.

“One can notice symptoms such as redness and swelling of the eyelids, burning and watery eyes, flaky skin around the eyes. Blepharitis will not lead to blindness but it can invite several other complications like eyelashes can falling or pushing in strange directions,” says Dr. Seth.

5. Uveitis: It is an inflammation of the uvea (the middle layer of the eyeball containing the iris.). It is associated with various conditions such as psoriasis, herpes zoster or rheumatoid arthritis. According to Dr. Seth, one may notice symptoms such as blurred vision, redness of the eyes, and floaters.

6. Keratitis: It is known as inflammation or infection of the cornea (the transparent outer layer of the colored part of the eye. Overuse of contact lenses can cause the infection.

“Wearing lenses for long hours, not cleaning them and storing them improperly can increase the risk of germs entering the cornea. Neglecting it and not seeking immediate treatment can lead to corneal scarring and loss. permanent vision,” says Dr. Seth. .

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Cowra’s Business Faces: Rob Webster | Keeper Cowra https://web-xpress.com/cowras-business-faces-rob-webster-keeper-cowra/ Wed, 26 Jan 2022 23:30:00 +0000 https://web-xpress.com/cowras-business-faces-rob-webster-keeper-cowra/ Since 1960, Webster optometristsThe name is well known throughout Cowra and the district and has helped generations of local residents. As part of our ongoing series, the Keeper Cowra talked to well-known optometrist Rob Webster about following in his father’s footsteps. Tell us a bit about yourself and how long have you been an optometrist? […]]]>

Since 1960, Webster optometristsThe name is well known throughout Cowra and the district and has helped generations of local residents.

As part of our ongoing series, the Keeper Cowra talked to well-known optometrist Rob Webster about following in his father’s footsteps.

Tell us a bit about yourself and how long have you been an optometrist?

I was born in Cowra in 1970 and joined my dad here in 1994 and graduated from the University of NSW in 1992 so quite a few years.

What made you want to become an optometrist?

I was very lucky to have the opportunity to work in the family business.

I naturally turned to health care and optometry seemed like a good choice.

What does a typical day look like?

There is the eye health examination and the prescription of glasses and contact lenses, that’s the main thing.

But I’m more and more assessing whether people are fit to drive because that’s become an increasingly important part of our responsibilities, that kind of testing.

And also over the past 30 years, not only to detect eye disease, but we’ve gotten the right to prescribe a broader list of drugs – eye drops to treat things like glaucoma, dry eye.

I also work very closely with our closest ophthalmologists in Orange and Bathurst.

Dr Basil Crayford comes and we are lucky that he has cataract surgery once a month at Cowra.

Do you have any advice for those considering a career in optometry?

It’s a great advantage, it’s bloodless and there are no afternoons in the normal course of things.

But I fear for them how hard it is to get in, it’s more competitive in terms of numbers than in my time.

Remember there are more universities offering it now.

There were three in my day, I think there are six now.

It’s also a good way to meet a wide range of your local community.

This is all about solving problems and reassuring that there is nothing wrong in their eyes.

Especially when they get older and know someone in the family or a friend who has lost their sight.

But fortunately, even in just 30 years, we can do a lot more for things like macular degeneration.

It’s not as unpleasant a diagnosis as before.

Is there anything people could do to take better care of their eye health?

Apart from giving up cigarettes, but a balanced diet.

It is difficult to draw a direct link between general health and eye health, but diabetes has an alarming rate of young people with serious vision-threatening additions because of it.

Certainly, diabetes seems to be linked to processed foods and our lower dietary standards.

What is it about you that people may not know?

In fact, I like to score in cricket.

I have always enjoyed my participation in junior Cowra cricket.

My son is a bit too old for that at 17, he still plays junior cricket but not Cowra.

Anything else people should know about the life of an optometrist?

One thing about the country in its favor is that you are required to familiarize yourself with a much wider range of illnesses and conditions.

Because you don’t have the number of specialists on hand that you get in city practices.

You have to become a jack-of-all-trades like general practitioners.

What do you think?

Submit a letter to the editor by completing the online form below.

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Veterinary Eye Care Market Report – The Future of Healthcare – Hunter Women’s Chronicle https://web-xpress.com/veterinary-eye-care-market-report-the-future-of-healthcare-hunter-womens-chronicle/ Tue, 18 Jan 2022 07:50:59 +0000 https://web-xpress.com/veterinary-eye-care-market-report-the-future-of-healthcare-hunter-womens-chronicle/ Reading time:3 minutes, 0 seconds This report provides a comprehensive view of the veterinary eye care market with trend and forecast estimates. The document includes key market players including Zucchi, Welch Allyn, Levis Labs, and ProQuix. Author Zach Curliss discusses the current state of the market and what marketers need to know to create a […]]]>

Reading time:3 minutes, 0 seconds

This report provides a comprehensive view of the veterinary eye care market with trend and forecast estimates. The document includes key market players including Zucchi, Welch Allyn, Levis Labs, and ProQuix. Author Zach Curliss discusses the current state of the market and what marketers need to know to create a successful future campaign.

Click on the tab below to benefit from the sample copy of the report

Sample request

Veterinary Eye Care Market, Find Growth 2020-2025

The veterinary eye care market has witnessed a healthy development lately, with an increasing demand for innovative and high-tech veterinary treatments, resulting in cost containment across the industry. The need for such treatments is not just limited to veterinary medicine, with humans increasingly using PET imaging, eye surgery, and health technologies specifically aimed at the canine and feline markets.

Veterinary eye care market, declining sales

The future of healthcare will depend on what happens in the veterinary eye care market. Today, veterinarians have many options for treating and managing eye conditions in their pets. The result showed a steady decline in sales of these treatments since 2013, with many more companies offering non-cash methods of care to counter this decline. Many factors contributed to the decline in veterinary eye care sales in 2013, such as rising costs for veterinary services and products, rising drug prices, and government policies. These factors resulted in an estimated overall decline of 1% in sales volume.

Business Opportunities in the Veterinary Eye Care Market

In their recent report “The Future of Healthcare: Trends and Opportunities in Veterinary Eye Care”, veterinary eye care industry professionals Bright Point Consulting stated that the veterinary eye care services sector offers vast potential for growth. , especially in emerging economies. They noted that potential markets for clinicians practicing veterinary eye care have significant market potential, which includes developing as well as developed countries. This also makes it very lucrative with annual licensing revenue expected to reach $4 billion by 2020.

Companion animals to help engage consumers and improve protection mechanisms

Every day, most veterinarians, ophthalmic veterinarians, pet owners, and people who want to see their pets better are faced with the increasing workload of an ever-growing population. This can be seen by comparing a state or country’s total eye care against their reported pet samples. In 2016, America had 171 million pets, which could represent an increase of about 1% in the total number of ophthalmology projects worldwide between 2011 and 2016.

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Developing policies to prevent eye conditions

Some policies have been put in place to prevent eye conditions, and there is a continuous push in policy development. Some companies have created advertisements that encourage cats to look outside more, warning of the dangers of cataracts which can sometimes be alleviated with new drug treatments. Much of the current research concerns genetic eye mutations, as they can cause different types of vision problems. The eye care market is expected to grow from US$23.04 billion in 2025 to US$XX billion by 2025, at a compound annual growth rate of 6.4%. The market outlook is optimistic with higher adoption rates predicted for new technologies such as contact lenses and laser vision correction products, coupled with growing affiliate payer acceptance in verticals and North American and European countries.

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Anterior segment surgeons should be prepared for posterior complications https://web-xpress.com/anterior-segment-surgeons-should-be-prepared-for-posterior-complications/ Sun, 16 Jan 2022 02:22:48 +0000 https://web-xpress.com/anterior-segment-surgeons-should-be-prepared-for-posterior-complications/ January 15, 2022 2 minute read Source/Disclosures Published by: Source: Mieler WF. Posterior segment complications of anterior segment surgery. Featured at: Hawaiian Eye; January 15-21, 2022; Waikoloa, Hawaii. Disclosures: Mieler does not report any relevant financial information. ADD A SUBJECT TO EMAIL ALERTS Receive an email when new articles are published on Please provide your […]]]>

January 15, 2022

2 minute read

Source/Disclosures

Source:

Mieler WF. Posterior segment complications of anterior segment surgery. Featured at: Hawaiian Eye; January 15-21, 2022; Waikoloa, Hawaii.

Disclosures: Mieler does not report any relevant financial information.


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WAIKOLOA, Hawaii — Even though the majority of anterior segment surgeries go smoothly, it is possible for posterior segment complications to ensue, either acutely or days or weeks after surgery, said a presenter here.

“Keep in mind that acute problems can occur,” including subluxed or dislocated lens fragments and suprachoroidal hemorrhage, “as well as a range of delayed problems,” William F. Mieler, MD, said during a presentation at Hawaiian Eye 2022.

A delayed complication, endophthalmitis, occurs in 0.02% to 0.5% of cases after cataract surgery, with most cases following routine cataract extraction. The incidence increases slightly with a disrupted posterior capsule, vitreous loss, vitreous lens particle loss, and in some systemic diseases, Mieler said.

General approaches that cataract surgeons can use to prevent endophthalmitis include adding antibiotics to infusion solutions, injecting antibiotics intracamerally, implanting antibiotic-coated contact lenses therapy, implantation of subconjunctival sustained release devices, control of nasal contamination, and incorporation of sustained drug delivery techniques.

“Infection is one of the biggest concerns with anterior segment surgery,” Mieler said. “The risks are quite limited, but they increase slightly if there is loss of lens particles or rupture of the posterior capsule.”

While the development and use of intravitreal antibiotics and vitrectomy have contributed to “extraordinary” advances in the treatment and prophylaxis of infections over the past 30 years, more recent significant advances have taken place in the area of antimicrobial therapy, including antibacterial and antifungal agents. , Mieler said in the presentation.

“Ongoing work on prolonged drug administration will likely further change our treatment and prophylaxis against infections,” Mieler said.

In the acute period, a subluxed lens or a piece of lens that has fallen into the vitreous can be managed with a pars plana vitrectomy (PPV), ideally at the time of the initial cataract surgery but usually within 3 weeks, according to Mieler. .

Associated posterior segment complications include endophthalmitis, suprachoroidal hemorrhage, and cystoid macular edema, as well as giant retinal tear and retinal detachment.

The risk of retinal tear is 5% and retinal detachment is about 9% to 13%, he said, regardless of PPV risks.

“With a posterior capsule rupture, it is imperative to clean out any prolapsed vitreous,” Mieler said. “In the context of lens loss in the vitreous cavity, use the expertise of a vitreoretinal surgeon.”

Another rare but serious complication of eye surgery is suprachoroidal hemorrhage, occurring in about 0.03% of routine phacoemulsification surgeries, with surgical drainages sometimes indicated, Mieler said.

Suprachoroidal hemorrhage is a “frightening and potentially devastating complication of eye surgery,” Mieler said in the presentation. “The visual prognosis is reserved despite the drainage of the hemorrhage and the surgical management of the complications.”

Mieler also said most anterior segment surgeries “go well,” but noted that problems can arise that can be “not entirely prevented but treated.”

“We look forward to helping whenever there is an issue involving the posterior segment team,” concluded Mieler.

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Know the effects of increased screen time on eye health https://web-xpress.com/know-the-effects-of-increased-screen-time-on-eye-health/ Sat, 15 Jan 2022 05:41:36 +0000 https://web-xpress.com/know-the-effects-of-increased-screen-time-on-eye-health/ Without a doubt, there’s been an unprecedented leap in screen time that we’ve all committed to since the pandemic hit. Whether for educational, entertainment and leisure purposes or for work, a fully-fledged digital lifestyle increasingly defines us. Indeed, as part of this lifestyle change, working from home has become a more permanent feature of our […]]]>

Without a doubt, there’s been an unprecedented leap in screen time that we’ve all committed to since the pandemic hit. Whether for educational, entertainment and leisure purposes or for work, a fully-fledged digital lifestyle increasingly defines us. Indeed, as part of this lifestyle change, working from home has become a more permanent feature of our daily routine.

Working from home comes at a cost to eye health

“But, do we realize that the increased adoption of the work-from-home routine comes at a cost in terms of eye health. As we spend more and more time on digital screens, including laptops, cellphones , tablets, e-readers and even televisions, our eyes have a disproportionately increased exposure time to these screens with far reaching adverse consequences,” said Dr. Tushar Grover, Medical Director, Vision Eye Centre, New Delhi .

Reduce your screen time. (Photo: Pexels)

Symptoms

Increased screen time and resulting eye problems can be assessed through a range of symptoms. These can take the form of “eye strain, headaches, blurred vision or double vision, dry eyes, or even neck and shoulder pain.” Sometimes it can even lead to trouble sleeping and difficulty concentrating,” the expert said.

Computer Vision Syndrome, the big eye problem

He added that excessive screen time can also lead to “computer vision syndrome” or “digital eye strain”. Besides the movement of our eyes, focusing and refocusing on a computer or other digital screens requires extra effort from the eye muscles and the vision system. “If we consider screen glare, contrast and flicker, it becomes even more painful and uncomfortable for our eyes. Also, when we are engrossed in our screens, we tend to blink less, which which leads to dry eyes with related consequences. People reaching 40, in particular, need to exercise more as their natural lenses become less flexible,” he explained.

Those who wear glasses also have problems

While people with untreated or undertreated vision problems will have more problems for obvious reasons, those who wear eyewear such as glasses and contact lenses should also be just as careful. “Screen use, especially at home, is often associated with poor posture and poor home lighting. The viewer is often forced to tilt their head, not only to compound eye discomfort, but also to cause back and neck pain,” he said.

Posture and lighting should be considered when working from home. (Photo: Pexels)

What must we do ?

Of course, reducing or “adjusting” screen time is the first step to consider. Second, placing the computer or any other screen in a well-lit space should become a priority. Third, an adequate distance – preferably at arm’s length – and an appropriate viewing angle between the individual and the screen should be maintained. Fourth, use glasses and lenses that filter out blue rays and have UV protection. “Fifth and very importantly, the 20-20-20 rule must be adhered to, which means that every 20 minutes a person using a screen must look about 20 feet away for at least twenty seconds. It would give the eyes a well-deserved rest on a regular basis,” he suggested.

So while working from home and the resulting increase in screen time has many benefits, there are also downsides when it comes to our eye health. A study reports that almost 23% of India’s population had suffered from some impairment of eyesight during the increase in homestays due to the pandemic. As such, while we can’t completely get rid of our screens, we should exercise caution. Moderation is the key here.

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These prescription eye drops could replace your reading glasses https://web-xpress.com/these-prescription-eye-drops-could-replace-your-reading-glasses/ Thu, 16 Dec 2021 22:40:29 +0000 https://web-xpress.com/these-prescription-eye-drops-could-replace-your-reading-glasses/ [ad_1] The products and services mentioned below were selected independently of sales and advertising. However, Simplemost may receive a small commission on the purchase of any product or service through an affiliate link to the retailer’s website. People over 40 and others seeking a prescription reading glasses or the over-the-counter “cheaters” might have another option […]]]>


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The products and services mentioned below were selected independently of sales and advertising. However, Simplemost may receive a small commission on the purchase of any product or service through an affiliate link to the retailer’s website.

People over 40 and others seeking a prescription reading glasses or the over-the-counter “cheaters” might have another option that doesn’t require surgery or even contact lenses. In October, the United States Food and Drug Administration approved eye drops to treat presbyopia.

Presbyopia is the medical term for age-related blurred near vision. This common and progressive condition that reduces the ability to focus on nearby objects affects nearly half of American adults. While it usually affects people over 40, younger people can also be farsighted.

An optometrist or ophthalmologist can diagnose presbyopia during a basic exam eye exam. It cannot be reversed but is usually corrected by wearing reading glasses or contacts and sometimes surgery.

Vision correcting eye drops

The new treatment is called Vuity and is a once-daily solution that is the first and, so far, the only one to be approved by the FDA. eye drops to treat blurred near vision. It would work by causing the pupil to contract, providing six to 10 hours of enhanced clarity. The drops start to work in about 15 minutes.

Adobe | Andrei Popov

Toni Wright heard about a clinical trial for Vuity eye drops in 2019 and became one of 750 participants aged 40 to 55. Wright, who used to keep a pair of reading glasses everywhere, noticed a difference immediately when she started using the treatment, according to Vuity’s parent brand, Allergan.

“As I got older my vision changed and it became almost impossible to see clearly up close unless I was wearing my e-readers. Realizing that I had to start using readers showed me how important it is to treat this condition, ”Wright said in a statement released by Allergan. “It was great to have the opportunity to participate in the clinical study for a potential new treatment option.”

A bottle of Vuity prescription eye drops is shown.
Photo courtesy: Abbvie

Asked about her experience with Vuity by CBS NewsWright said, “It’s definitely a life changing.

A Vuity spokesperson told CBS News eye drops would work best for people between the ages of 40 and 55.

“For all those who don’t want to play with reading glasses, this could be a really useful alternative, ”Dr Scott M. MacRae, ophthalmologist at the Center for Visual Science at the University of Rochester, told the New York Times.

Photo courtesy: Abbvie

According to Allergan, users of the eye drops must be careful when driving at night or performing hazardous activities in low light conditions. You can wear contact lenses with the drops, but they should be removed before use and reinserted at least 10 minutes after administration. The most frequently reported side effects were headache and redness of the eyes.

If you are planning on running to Walgreens to collect some, unfortunately it’s a little more complicated than that. Vuity eye drops should be prescribed by a doctor. According to Insider, they are not currently covered by insurance and costs around $ 80 for a 30 day supply.

This story originally appeared on the simplest. To verify the simplest for additional stories.


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What is presbyopia and when does it occur? https://web-xpress.com/what-is-presbyopia-and-when-does-it-occur/ Sun, 12 Dec 2021 22:52:57 +0000 https://web-xpress.com/what-is-presbyopia-and-when-does-it-occur/ [ad_1] This is presbyopia, a visual disturbance “typical” of age, which takes away the sharpness of images that appear in the “near” (ie at a distance of 30 to 40 centimeters). But what happens to us after 40 years? What are the alarm bells that tell us if we are suffering from presbyopia? And what […]]]>


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This is presbyopia, a visual disturbance “typical” of age, which takes away the sharpness of images that appear in the “near” (ie at a distance of 30 to 40 centimeters).

But what happens to us after 40 years? What are the alarm bells that tell us if we are suffering from presbyopia?

And what options are available today to correct this vision problem?

Presbyopia: a problem of sight and age

The term “presbyopia” comes from the Greek words presbus (old, worthy of respect) and opia (sight) and designates a visual disturbance totally related to age and therefore physiological.

Unlike the more common refractive errors (myopia, hyperopia and astigmatism), which depend on an abnormality in the ocular structure, presbyopia is caused by the loss of flexibility of the lens, the lens inside the eye.

Over the years, the central part of this lens (core) loses water, hardens and cannot change shape to focus on objects near or far.

The lens then loses its ability to “accommodate”, that is to say to maintain a clear vision of objects at different distances.

In the case of presbyopia, near vision is made difficult.

Note that presbyopes use two different corrections for far and near vision.

Indeed, even the slightly short-sighted person who reads without glasses is presbyopic, that is to say, he uses glasses for distance vision and takes them off when looking at objects or writing at about 30 centimeters away. .

The presbyopia alarm bell

From the age of 45, the person notices a certain difficulty in distinguishing the images on the screen of the cell phone, feels the need to move away from books or newspapers to be able to read the text and perceives a certain eyestrain, in particular during of all activities carried out at close range.

These complaints tend to get worse with age.

Rarely, presbyopia can occur as young as 40 years old.

In such cases, diseases such as diabetes, multiple sclerosis, cardiovascular disease or the use of drugs such as diuretics, antihistamines and antidepressants contribute to the accelerated onset of the problem.

Eye exam for the diagnosis of presbyopia

Presbyopia is a clock provided by Mother Nature that should inspire everyone to see an eye doctor, and for many it will be the first eye exam of their lives.

The specialist will assess not only the degree of correction of the glasses, which are often extremely simple to correct, but also the health of the eye.

During this examination, visual acuity with the most reliable dioptric correction, eye pressure and eye fund will be specifically checked, which is especially recommended for people with a family history of diseases such as glaucoma and maculopathy.

To check visual acuity, that is, the ability of the eye to focus properly on objects, the “classic” vision measurement is usually performed using the octotype table.

This is a table usually made up of letters of different sizes arranged in several rows on top of each other.

The person looks at the board from a distance, first covering one eye and then the other, and the specialist checks whether the letters are read correctly.

Correct presbyopia: glasses and contact lenses

Presbyopia is usually corrected by the prescription of glasses.

The choice of the most suitable glasses for the correction is suggested by the specialist according to the age of the person, the seriousness of the problem and the possible presence of other associated refractive errors (myopia, astigmatism and hyperopia).

In some cases, multifocal soft contact lenses can be used, which is especially recommended for people who have worn contact lenses for a long time to correct other refractive errors.

In addition to traditional means of correction, glasses and contact lenses, refractive laser surgery has been used to correct presbyopia since 2005.

Surgical options to correct presbyopia

Laser surgery can be an effective solution in cases of presbyopia, because it increases the depth of field and thus offers good comfort in medium vision (the distance at which we typically have a computer screen) and helps in vision. up close (books, newspapers and smartphones) in a well-lit environment.

It is particularly indicated if presbyopia is associated with other refractive errors, such as myopia, astigmatism and hyperopia.

In the field of refractive laser surgery, 2 techniques are most commonly used: the Excimer laser (with PRK technique) and Femtolaser (with Lasik technique).

Excimer laser (PRK technique)

The Excimer laser (PRK, PhotoRefractive-Keratectomy) is the most experienced treatment in the world (since 1990).

It consists in reshaping the anterior aspect of the cornea, the first lens of the eye, after mechanical removal of the superficial epithelium (deepithelialization procedure).

A “natural contact lens” of the desired dioptric power is sculpted for the correction of the refractive error and, in the case of a presbyopic correction, a multifocal zone is modeled on the anterior aspect of the cornea to help the patient in. near vision.

Only the precision of the laser beam makes it possible to eliminate at each “spot” (blow) plates of corneal tissue of a micron (one thousandth of a millimeter).

It is therefore a treatment which has the advantage of taking place on the surface of the cornea, without the surgeon having to manipulate the eye and therefore without intraoperative risks.

It causes pain for 2-3 days after treatment.

Femtolaser (with Lasik technique)

The Lasik technique involves an initial step in which the femtolaser cuts the cornea sagittally.

The flap is then lifted by the surgeon who, with the second instrument, the excimer laser, modifies the curvature of the cornea by excavating it internally according to the required treatment parameters (as in PRK).

This technique, like PRK, corrects not only presbyopia, but also any other refractive error that may be present.

Femtolasik is particularly recommended for correcting high refractive errors, in particular hyperopia and astigmatism.

The femtoLASIK technique is more invasive than PRK, but is painless after the operation.

When the lens becomes cloudy and cataracts occur, as an alternative to refractive laser surgery, cataract surgery with implantation of an intraocular lens or artificial lens can be used to correct presbyopia.

These lenses are accommodative or multifocal, that is, they are able to focus the eye both near and far. They do not become opaque and last a lifetime.

This procedure allows the simultaneous correction of associated refractive errors such as myopia, astigmatism and hyperopia.

It should be noted that the most suitable operation must be evaluated by the surgeon according to the age, the severity of the symptoms and the presence of other refractive errors.

Also read:

About sight / myopia, strabismus and “lazy eye”: first visit from the age of 3 to take care of your child’s vision

Blepharoptosis: Getting to Know Sagging Eyelids

Lazy Eye: how to recognize and treat amblyopia?

Source:

GSD

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