
VVD
VVD, or visual venous dissociation, refers to a mismatch or inconsistency between visual signals processed by the brain and the actual position or movement of the eyes and surrounding structures. This condition can lead to issues with depth perception, eye movement coordination, or balance because the brain receives conflicting information about what the eyes are seeing versus their real position. It often occurs after neurological events or eye injuries, and diagnosing it involves specialized tests to assess how visual and vestibular (balance) systems work together. Proper management aims to restore alignment and accurate sensory integration for clear and coordinated vision.