Bell's palsy - Symptoms and causes - Mayo Clinic
2024年3月15日 · Bell's palsy is a condition that causes sudden weakness in the muscles on one side of the face. Often the weakness is short-term and improves over weeks. The weakness makes half of the face appear to droop.
Bell’s Palsy: What It Is, Causes, Symptoms & Treatment
Bell’s palsy is a condition that causes temporary facial paralysis. It usually only affects the muscles on one side of your face. It typically lasts a few weeks to three months.
Palsy - Wikipedia
Palsy is a medical term which refers to various types of paralysis [1] or paresis, often accompanied by weakness and the loss of feeling and uncontrolled body movements such as shaking.
Bell's Palsy | National Institute of Neurological Disorders ...
Bell's palsy is a neurological disorder that causes paralysis or weakness on one side of the face. It occurs when one of the nerves that controls muscles in the face becomes injured or stops working properly.
Bell's Palsy: Causes, Symptoms, and Treatment - WebMD
2023年11月14日 · Bell's palsy is also known as “acute facial palsy of unknown cause.” It’s a condition in which the muscles in your face become weakened or paralyzed. It usually affects only one side of your...
Bell’s Palsy: Causes, Symptoms, Diagnosis, Treatment, Outlook
2023年4月26日 · Bell’s palsy causes temporary weakness or paralysis of the facial muscles. Learn about its symptoms, diagnosis, treatment, and outlook.
Bell's Palsy - Johns Hopkins Medicine
Bell palsy is an unexplained episode of facial muscle weakness or paralysis. It begins suddenly and can get worse over 48 hours. This condition results from damage to the facial nerve (the 7th cranial nerve). Pain and discomfort usually occur on one side of the face or head. Bell palsy can affect anyone at any age.
Bell's palsy - Diagnosis and treatment - Mayo Clinic
2024年3月15日 · You're asked to close your eyes, lift your brow, show your teeth and frown, among making other movements. Other conditions — such as a stroke, infections, Lyme disease, inflammatory conditions and tumors — can cause facial …
Bell's Palsy - Symptoms and Causes - Penn Medicine
Bell palsy is a disorder of the nerve that controls movement of the muscles in the face. This nerve is called the facial or seventh cranial nerve. Damage to this nerve causes weakness or paralysis of these muscles. Paralysis means that you cannot use the muscles at all.
Bell's Palsy - Harvard Health
2023年12月6日 · Bell's palsy is a weakness of the muscles on one side of the face caused by problems with a facial nerve. The nerve becomes inflamed and swollen and stops functioning properly. There are two facial nerves, one for the right side of the face and one for the left. Each has several branches.