The American Brain Foundation says approximately 40,000 people in the United States are affected by Bell's palsy each year. The most commonly affected age group is 15 to 45 years old.

Bell’s palsy is a relatively common condition, affecting roughly 15 to 30 people out of 100,000 every year. About 1 in 60 people will develop it at some point in their life. Who gets Bell’s palsy?

Bell's palsy causes muscle weakness or paralysis on one side of the face. Learn about causes, risk factors, ... Gently stroke the affected side upward toward the cheekbone.

Bell’s palsy causes temporary weakness or paralysis of the facial muscles. Learn about its symptoms, diagnosis, treatment, and outlook.

Bell’s palsy is a neurological disorder that causes paralysis or weakness on one side of the face, according to the National Institute of Neurological Disorders and Stroke.

There isn’t a single test to diagnose Bell’s palsy but doctors start by physically examining facial muscles. It’s important to seek care to rule out more serious conditions such as a stroke. Treatment ...

Several conditions can cause facial numbness, including migraine, allergies, and Bell’s palsy. Learn more about these and other causes in this article.

Pregnant women appear to be at three times greater risk of Bell's palsy, especially in their third trimester or after giving birth, like in Chen's experience. "It happens all the time.

Bell’s palsy is the most common cause of facial paralysis. Although the exact cause of the disorder remains unclear, there appears to be a link to the functioning of the immune system.

Although the visible symptoms can resemble the effects of a stroke, Bell's palsy usually isn't considered a serious condition. It often subsides within a few weeks, but can last as long as six months.