Usually, brains automatically trigger convergence as visual objects come closer. However, a person with convergence insufficiency has difficulty focusing on close-up tasks. This can impact their ...

Patients with convergence insufficiency often experience symptoms such as double vision, blurred vision, headaches and eyestrain, which may interfere with daily tasks including reading and ...

The convergence of ophthalmology and rehabilitation ... Dr. José-Alain Sahel, director of the UPMC Vision Institute, is regarded as one of the world’s top experts in retinal diseases and ...

Convergence insufficiency is a common visual disorder characterised by the inability to adequately align the eyes for near vision, often leading to symptoms such as eyestrain, blurred or double ...