Bell’s palsy is a sudden weakness or paralysis of facial muscles, usually on one side of the face. Learn how to boost the chances of a full recovery.
Nervous system diseases
Find out more about specific nervous system diseases, including signs and symptoms of particular conditions, how they are diagnosed and where to go for support.
If you have facial droop, your face doesn’t look symmetrical and moving an eye or your mouth may be difficult. See a doctor if you notice any facial drooping.
Spasms in the eyelid can signal fatigue, stress and in rare cases, multiple sclerosis. Learn about its causes and treatments and when to see a doctor.