Bell's palsy
Bells Palsy is a neurological disorder that effects the nerves of the facial muscles which results in the paralysis of the facial muscles. The symptoms may be mostly observed only on one side of the face which may include face stiffness, difficulty in smiling, closing the eye lids, making facial expressions, eating food, etc. It can occur in any age group and gender but is mostly common in adults over the age of 60 years. In most cases, this condition may not need any treatment as it goes away on its own within a few weeks. You might need to visit a Neurologist who can help treat this condition.