Question
A seven-year-old girl has been undergoing treatment for strabismus for a long time, but there has been no improvement. She wants to know what causes childhood strabismus?
Answer
Strabismus is a common condition where the two eyes are unable to simultaneously focus on the same object. It is generally associated with abnormal growth and development of the optic nerve, excessive growth of extraocular muscles, and hereditary factors. It is recommended to take the child to the hospital for a follow-up examination promptly, as early treatment of strabismus is more beneficial. The optimal age for surgery is between six and seven years old, and postoperative binocular vision training can be used to enhance the stability of stereoscopic vision function.