Convergence Insufficiency: Real or Imposter?
The near point of convergence (NPC) is a simple test performed in clinic that can reveal abnormalities about the binocular vision system. A reduced NPC in isolation is synonymous with a diagnosis of Gross Convergence Insufficiency. Convergence ability can be affected in traumatic brain injuries or be inherent to a weakened binocular vision system. In […]
Convergence Insufficiency: Real or Imposter? Read More »