Bell’s palsy is a neurological condition that affects the facial nerve on one side of your face, resulting in paralysis or weakness. One way to help improve muscle strength and movement control is ...

While there’s not a known cause for Bell’s palsy, it affects between 30,000 and 40,000 Americans every year. It can affect anyone, but most people with Bell’s palsy fall between the ages of 20 and 40.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. It’s not always fun to ...