Bell's Palsy
Description
A condition causing sudden, temporary weakness or paralysis of the muscles on one side of the face. It is thought to be caused by inflammation of the facial nerve. Most people with Bell's palsy recover fully within a few months.
Common Symptoms
- Rapid onset of mild weakness to total paralysis on one side of the face
- Facial droop and difficulty making facial expressions
- Drooling
- Pain around the jaw or behind the ear on the affected side
- A loss of taste
- Increased sensitivity to sound
Common Causes
- The exact cause is unclear, but it's strongly linked to viral infections, particularly the herpes simplex virus (HSV-1) and varicella-zoster virus.
Treatment Information
Often resolves on its own. Corticosteroids (like prednisone) can reduce inflammation and improve outcomes if started early. Antiviral drugs may sometimes be added.
Important: This information is for educational purposes only.
Always consult with a qualified healthcare professional for proper diagnosis and treatment.