In his 40s, a Dutch man researchers call MAH suffered a stroke that fortunately left no lingering consequences. Still, he balked whenever doctors giving him the standard battery of cognitive tests ...

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 ...

Agnosia is a very rare disorder that causes you to lose the ability to recognize objects or people. Agnosia is often a result of damage to specific areas in the brain. You may still have your normal ...

Agnosia is a rare condition in which a person cannot recognize and identify objects, people, or sounds through one or more senses, even though their sensory functions are otherwise typical. Agnosia is ...

Visual agnosia is a rare neurological condition in which people are unable to identify objects. People with visual agnosia can see an object, but the brain is unable to recognize it. It can occur due ...