Bell's palsy is a complex facial disease. It is a common disease. The incidence is not related with age or gender. As the disease progresses, patients will have symptoms such as eyes drooping, wry mouth and wry eyes. Some patients even cannot do the basic acts such as lifting eyebrow, closing eyes, or blowing mouth. Most people can be fully recovered in about six months. For a small group of people, recovery is very difficult. Effective expression muscle rehabilitation can significantly improve the outcome.
How is Bell's palsy treated in practice?