What You Need to Know About Lazy Eye

Amblyopia, is a condition that is known as lazy eye. It is a common eye condition or a developmental disorder where the eye fails to achieve normal visual acuity. This condition cannot be corrected by eyeglasses or contact lenses. When lazy eyes are not treated appropriately, it can result in severe visual disability, which could even lead to blindness in the affected eye.

Lazy eye is the most common cause of sight impairment in infancy, and since it develops in infancy its difficult to detect. Therefore, early detection and the quicker the diagnosis is made, the patient can start on treatment, which increases the chances of vision correction and restoration. Also, treatment that is administered early usually works faster and more effectively for young patients.

Therefore, the Eye Clinic in Dubai recommends that parents should have their child’s vision checked early on in development, and that should receive a complete eye examination at six months and again once the child turns three years.

Amblyopia or lazy eye develops when the eyes and the visual system do not function in unison. The Eye Surgery in Dubai identifies the most common cause as, an imbalance in the location of the eyes (strabismus). This condition causes the eyes to cross in or turn out, making it impossible to work together. Lazy eye can also be caused by a condition where one eye is more nearsighted, farsighted, or astigmatic than the other eye. This is the result of a condition called anisometropia. Sometimes, lazy eye is a result of other optical diseases such as cataracts or other conditions of vision impairment.

What are the treatment options for Amblyopia?

Amblyopia is treated by restoring optimal vision in both eyes. Therefore, the best option is to use prescription lenses, which is the most common approach that is used to strengthen the weaker eye. There are a number of treatments that can be used to  by restraining the use of the stronger eye. There are a number of options to obstruct the better eye, and treatment is prescribed depending on the patient's situation and the decision of the Eye Surgeon.

Most often the good eye is patched and the patient will wear something similar to a 'pirate patch'. The patient is then required to use the weak eye, which promotes good sight in the underdeveloped eye and helps the visual system in the brain develop more completely. However, the success of this treatment with patching will depend on compliance of the patient to wear the patch, something that is not very easily accomplished with younger patients.

Sometimes the eye surgeon will use atropine, where the eye drops will be used on the good eye to temporarily impair the vision and encourage the patient to use the weak eye.

There are instances, in rare cases  where the patient's vision can be improved by vision aides only, such as prescription glasses or contact lenses that will restore vision to each eye. Also, vision therapy to train the eyes to work together may also require certain surgical procedures.

Since, lazy eye is a consequence of a disruption in the visual process, the younger the patient is treated the higher the success rate of the treatment. However, there are many success stories, where teenage patients complete a successful treatment.

Some of the symptoms and signs of lazy eye in children include, crossed eyes or some other apparent eye misalignment and crying or  fussing when one eye is covered.  Therefore, if you suspect that your child has amblyopia, make sure to schedule an appointment for testing and treatment for lazy eye.