Symptoms may start all at once or get worse over 48 hours. People may have:
- Twitching, weakness, or paralysis, most often on 1 side
- Drooping corner of the mouth
- Drooping or problems closing an eye, which can cause dry eye
- Excess tears from an eye
- Loss of taste
- Sensitivity to sounds
- Pain in the jaw or ear
Bell palsy can get better on its own within a few weeks. Full healing may take 3 to 6 months. Treatment may be needed to manage more severe symptoms.
- Corticosteroids may be given to ease swelling. They may be given with antiviral medicine to ease severe symptoms in some people.
- Eye care may be needed if they eyelid cannot close properly. Eye care may include:
- Lubricant or eye drops
- Covering and taping the eye closed at night
- An eye patch to keep the eye closed
- Physical therapy may be needed. Facial exercises can help during recovery.
This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.
Edits to original content made by Denver Health.
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Centers for Disease Control and Prevention http://www.cdc.gov
National Institute of Neurological Disorders and Stroke http://www.ninds.nih.gov
Health Canada https://www.canada.ca
Public Health Agency of Canada http://www.phac-aspc.gc.ca
Bell's palsy. Family Doctor—American Academy of Family Physicians website. Available at: http://familydoctor.org/familydoctor/en/diseases-conditions/bells-palsy.html. Accessed October 11, 2020.
Bell's palsy. American Academy of Otolaryngology—Head and Neck Surgery website. Available at: http://www.entnet.org/?q=node/1465. Accessed October 11, 2020.
Bell’s palsy information page. National Institute of Neurological Disorders and Stroke website. Available at: https://www.ninds.nih.gov/Disorders/All-Disorders/Bells-Palsy-Information-Page. Accessed October 11, 2020.
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