Patient's question:
Why do some people get facial paralysis? How does this facial paralysis occur? Does the whole face fail to make expressions?Doctor's answer:
Bell's palsy is a disease caused by a dysfunction in the metabolism of facial nerve muscles. It may be triggered by a stroke. If a person has a history of brain or facial nerve disorders, they may also experience Bell's palsy again. Patients with Bell's palsy often have stiff facial muscles. This condition can also affect daily practice, examination, communication, and life. It is important to actively treat Bell's palsy to prevent it from having a greater impact on life.