Visual auras, like those that occur in migraines, may be signs of small injuries to the brain’s visual cortex, according to a clinical trial at UC San Francisco that tracked the appearance of these ...

People with visual agnosia may be unable to recognize, draw, or recall how to use objects even with properly functioning eyesight. There are two sub-types of this condition. Less than 1% of people ...

Please provide your email address to receive an email when new articles are posted on . Band optic atrophy is described as a horizontal band of optic disc pallor, often associated with a contralateral ...

Lesions can result from damage to the myelin sheath in your brain. Carefully managing and monitoring the condition can help you and your doctor understand if MS is progressing. Nerve fibers in your ...