Bell’s palsy is a condition that causes a temporary weakness or paralysis of the muscles in the face. It can occur when the nerve that controls your facial muscles becomes inflamed, swollen, or compressed.
The condition causes one side of your face to droop or become stiff. You may have difficulty smiling or closing your eye on the affected side.
Microcurrent therapy can assist in muscle re-education to enhance recovery and relieve symptoms such as drooling.