Strabismus is a condition in which the eyes are not aligned properly, resulting in impaired binocular vision. Surgical treatment may be recommended to correct strabismus if other treatments, such as glasses or orthokeratology, are ineffective or unsuitable.
Surgical treatment of strabismus may be indicated in the following cases:
- Strabismus that cannot be corrected with glasses or other non-surgical methods
- Strabismus, which causes double vision or other visual disturbances
- Strabismus, which worsens over time
- Strabismus, which causes psychological stress or affects the patient's self-esteem
There are various types of operations that can be used to correct strabismus. The choice of a specific procedure depends on the type and degree of strabismus. The most common types of operations are:
- The recession: This procedure weakens the muscle that pulls the eye in or out.
- Resection: This procedure strengthens the muscle that pulls the eye outward or inward.
- Transposition: This procedure moves or reorients one or more muscles that control eye movement.
Strabismus correction surgery is usually performed on an outpatient basis under general anesthesia. The surgeon will make a small incision in the conjunctiva (the transparent membrane covering the white part of the eye) and gain access to the muscles that control eye movement. He will then loosen, strengthen, or move the muscles as needed to align the eyes.
After surgery, patients are usually blindfolded for several hours or days. Most patients experience some pain and discomfort after surgery, which can be relieved with painkillers.
Full recovery after strabismus correction surgery may take several weeks or months. During this time, patients may be advised to wear an eye patch or glasses, and to avoid strenuous activities.
Most strabismus correction surgeries are successful in aligning the eyes and improving binocular vision. However, in some cases, additional surgery may be required to achieve the desired result.
As with any surgical procedure, there are certain risks and complications associated with strabismus correction surgery. These include:
- Infection
- The bleeding
- Damage to the eye muscles
- Recurrence of strabismus
Surgical treatment can be an effective way to correct strabismus and improve binocular vision. It is important to discuss the risks and benefits of the procedure with a qualified ophthalmologist to determine if surgery is the right option for you.
