Squint or strabismus is a condition where eyes don’t align together. This condition can be constant or intermittent and occurs because the muscles that control the movement of the eye, the eyelid, and the extraocular muscles are not working together properly. So, as a result, both eyes look in different locations at the same time and are unable to focus on anything. As a result, the person is unable to see clearly, commonly known as a lazy eye condition, and can be cured with proper treatment. Read full article at : Squint or strabismus: Know the Symptoms, Treatment & Cost