Convergence insufficiency is a common problem that make is hard to cross the eyes. The can cause eye fatigue, headache, double vision, or reading difficulties. Treatment is indicated only if the patient is symptomatic. Fortunately, convergence insufficiency can often be improved with simple at-home eye crossing exercises. However, computerized therapy or in-person therapy are good options for some patients.
At home “Pencil Push-Up” exercises are described below.