Diet Plan for Bell’s Palsy Bell’s palsy is a neurological disorder that causes a sudden, temporary weakness or paralysis of the muscles in the face. It occurs when the nerve that controls the facial muscles becomes inflamed or compressed. It is important to maintain a healthy, nutritious, and balanced diet to prevent and treat this problem. A soft, blend and full liquid diet is necessary in this condition. To prevent choking, avoid hard or large bite of foods, fatty, fried,