(HealthDay News) -- Bell's Palsy, an unexplained facial muscle weakness or paralysis that worsens over the course of five days, may cause extreme pain to one side of the face and head.
Here's a list of symptoms associated with Bell's Palsy, courtesy of the Loyola University Health System:
- Loss of feeling in the face.
- Headache.
- Tearing.
- Drooling.
- Loss of taste on the front two-thirds of the tongue.
- Hypersensitivity to sound.
- Inability to close the eye on the affected side of the face.
- Affects the muscles that control facial expressions.
