Bell's palsy treatment in ambattur Bell's palsy is a condition characterized by sudden, temporary weakness or paralysis of the muscles on one side of the face. The exact cause of Bell's palsy is not fully understood, but it is believed to be linked to inflammation or compression of the facial nerve, which controls the muscles of the face. Symptoms of Bell's palsy can vary in severity and may include: Sudden weakness or paralysis on one side of the face, causing drooping of the mouth, eyelid, and other facial features. Difficulty closing one eye or excessive tearing. Drooling. Difficulty smiling or making facial expressions on one side. Altered sense of taste. Increased sensitivity to sound in one ear. Pain or discomfort around the jaw or behind the ear, often preceding the onset of paralysis. Physical Therapy: Facial exercises and massage techniques may be recommended to help maintain muscle tone, improve facial symmetry, and promote recovery of facial function.