Visual aura is a series of temporary visual disturbances that are associated with migraines or seizures. It often characterized by blurring of vision and the perception of flashes of light, zigzag lines and blind spots in the field of vision.
Visual aura is a series of temporary visual disturbances that are associated with migraines or seizures. It often characterized by blurring of vision and the perception of flashes of light, zigzag lines and blind spots in the field of vision.