Amblyopia

UNDERSTANDING AMBLYOPIA AT TANDON EYE HOSPITAL IN MUMBAI

Amblyopia, commonly referred to as “lazy eye,” is a condition where one eye has reduced vision that is not due to any underlying structural issues. It occurs when the brain and the affected eye are not working together correctly, leading the brain to rely more on the stronger eye. Over time, the weaker eye’s vision deteriorates further if untreated. Amblyopia typically develops in childhood, and if not addressed early, it can lead to permanent vision problems.

Causes of Amblyopia

Amblyopia can develop due to several reasons, including:

Strabismus (Crossed Eyes): This is the most common cause of amblyopia. When the eyes are misaligned, the brain starts ignoring signals from the weaker or misaligned eye.
Refractive Errors: Significant differences in vision between the two eyes (due to nearsightedness, farsightedness, or astigmatism) can lead to amblyopia, as the brain prefers the eye with better focus.
Deprivation Amblyopia: occurs when one eye is deprived of clear vision due to a cataract, droopy eyelid, or other conditions that block vision during infancy or childhood.

Diagnosis of Amblyopia

Amblyopia is diagnosed through a comprehensive eye exam. During this exam, an eye doctor evaluates the visual acuity of each eye individually, looking for differences in clarity between the eyes. Early detection is crucial, as amblyopia is most effectively treated during childhood, while the brain’s visual pathways are still developing.

Treatment Options for Amblyopia

Traditionally, amblyopia has been treated using methods aimed at forcing the brain to use the weaker eye. The most common treatments include:

Patching: Covering the stronger eye with an eye patch for several hours a day, encouraging the brain to use the weaker eye.
Atropine Drops: These drops blur vision in the stronger eye, similar to patching, encouraging the weaker eye to work harder.
Corrective Lenses: Glasses or contact lenses can help improve vision in the weaker eye, particularly if amblyopia is caused by a significant refractive error.

Revital Vision Therapy for Amblyopia

A groundbreaking development in the treatment of amblyopia in older children and adults is Revital Vision Therapy. This innovative therapy is based on neuroplasticity—the brain’s ability to adapt and reorganize itself by forming new neural connections. Revital Vision Therapy is particularly effective for those who were diagnosed late or whose amblyopia was previously thought to be untreatable.

How Revital Vision Therapy Works:

Revital Vision Therapy is a clinically proven, non-invasive treatment designed to improve vision by training the brain to process visual information more effectively. Unlike traditional methods that focus solely on strengthening the eye, Revital Vision targets the brain’s visual cortex, where images are processed and interpreted. This method is particularly helpful in improving contrast sensitivity and fine detail perception in the affected eye.

Program Features:

Custom Training Sessions: The program is delivered through personalized computer-based exercises that patients perform at home. Each session lasts about 30 minutes, and the complete program typically requires 30-40 sessions.
Improved Visual Acuity: Clinical studies have shown that Revital Vision Therapy can improve visual acuity by two or more lines on a standard eye chart, significantly enhancing the quality of life for patients.
FDA-Approved: Revital Vision is an FDA-approved therapy, proven effective for individuals over the age of nine, which is traditionally considered beyond the critical period for amblyopia treatment.

Benefits of Revital Vision Therapy:

Non-Invasive: No surgery or physical discomfort.
Permanent Improvements: The visual gains achieved through therapy are maintained over time, even after treatment ends.
Suitable for Adults: Revital Vision is one of the few therapies that can successfully treat amblyopia in older patients and adults, giving hope to those who thought their condition was untreatable.

At Tandon Eye Hospital, we are proud to offer cutting-edge treatments for amblyopia, including Revital Vision Therapy. If you or a loved one has been diagnosed with amblyopia, reach out to our experienced team to learn more about the best treatment options for restoring clear and healthy vision.

FAQ

Frequently Ask Questions.

Learn more about eye operation, treatment, and best eye surgery in Mumbai, India.

What is Bladeless LASIK?

Bladeless LASIK (Laser-Assisted In Situ Keratomileusis) is an advanced, minimally invasive laser surgery that permanently eliminates your dependence on corrective eyewear such as glasses and/or contact lenses, offering significant lifestyle benefits.

For how long has Bladeless LASIK been performed?

Bladeless LASIK has been performed for several years and has evolved with technological advancements, making it safer and more effective over time.

Is the procedure painful? How long does it take?

The procedure is painless; some sensation of pressure may be experienced during the surgery when the flap is being created. Post surgery for a few hours the eye may be uncomfortable which settles down rapidly. No sedation, no eye pads, no injections required only eye drop anesthesia. The surgery takes around 10 to 15 minutes for one eye.

Up to what number can Bladeless LASIK correct?

A wide range of refractive errors can be corrected including near sightedness, far sightedness & astigmatism. Near sightedness is an eye number which ranges from 0 to minus -10.00 diopter. Far sightedness is a number which ranges from 0 to plus 4 diopter. Astigmation(Cylindrical) 0 to 6 diopter cyl.

When can I see after Bladeless LASIK?

The recovery of vision following Bladeless LASIK is speedy. One can resume normal activities after 24 hours to 48 hours. No physical, visual or dietary restrictions are necessary.

How long do I need to be off work?

Generally you can resume work after 48 hrs. However, for people working in a dusty environment it is prudent to take care for a few extra days.

How successful is this procedure?

In the overwhelming majority of people (more than 96%), Bladeless LASIK is completely successful where the patient can live a life with healthy vision for a very long time. Sometimes in a few cases, a second enhancement treatment may be required to achieve correct results.

What is the criteria for bladeless LASIK surgery?

Age of the patient should be over 18 years.
Spectacle number stable for 6 months.
Corneal thickness more than 480 microns which will be evaluated by us.
A Complete retinal evaluation
RGP/Semi soft lens use to be discontinued 2 weeks prior to LASIK
Soft contact lens use to be discontinued 1 weeks before LASIK.

Is bladeless LASIK a safe procedure?

Yes if the requisite tests and above criteria are followed.
If done after a thorough screening..
A good center / clinic is booked.
Use of latest equipment is used.
Done under the care of expert hands.
It is an FDA approved procedure.