How is reverse squint caused?

Reverse strabismus is usually caused by anisometropia, extraocular muscle surgery, partial paralysis of the extraocular muscles, etc. The specific analysis is as follows:

1. Anisometropia

If the patient has good vision in one eye and poor vision in the other eye, it will lead to reverse strabismus in both eyes if it is not corrected in time.

2. Extraocular muscle surgery

If the patient has previously undergone extraocular muscle surgery, the eye muscles will be damaged during the operation, resulting in improper adjustment of the eye muscles. Reverse strabismus will also occur.

3.

Partial paralysis of the extraocular muscles. Patients with long-term partial paralysis of the extraocular muscles will lead to abnormal accommodation of the eye, which will increase the risk of this disease.