How Is Strabismus Treated?

The treatment of strabismus depends on its underlying cause, the patient's age, the type of eye misalignment, and the overall condition of the eyes. After a comprehensive ophthalmic examination, the ophthalmologist determines the most appropriate treatment plan for each patient.

1. Eyeglasses

Some types of strabismus are caused by refractive errors. In these cases, wearing prescription eyeglasses may correct the eye misalignment, and glasses alone can be sufficient treatment.

2. Amblyopia (Lazy Eye) Treatment

If strabismus is associated with amblyopia (lazy eye), occlusion therapy (eye patching) may be recommended to strengthen vision in the weaker eye as part of the treatment plan.

3. Strabismus Surgery

Congenital strabismus often requires early surgical treatment, typically between 6 months and 1 year of age. Many forms of childhood strabismus develop around 2–3 years of age and are frequently corrected with eyeglasses. However, if the eye deviation persists despite appropriate glasses, strabismus surgery may be necessary to improve eye alignment.

4. Botulinum Toxin (Botox) Treatment

Botulinum toxin injections may be considered in selected cases of strabismus, including:

• Strabismus caused by nerve palsy.
• Patients who have residual eye misalignment after previous strabismus surgery.
• Eye misalignment associated with thyroid eye disease.

In cases of sudden-onset strabismus caused by nerve palsy, patients often experience double vision (diplopia), which can significantly affect daily life. While many of these cases are monitored for approximately six months to allow for possible spontaneous recovery, supportive treatment options may be recommended during this period to help reduce double vision and improve visual comfort.