The Facial Nerve originating in the brain (in the pons) controls the muscles of the forehead, neck and facial expressions. It is also responsible for the 'perceived sound volume'. Besides, it also stimulates secretions of tears and saliva. Trauma of the Facial nerve in any form causes Bell's palsy. Homeopathic treatment has known antiviral activity. It is also targeted towards healing of nerve damage in case of traumatic cases of Bell's palsy. Some of the commonly indicated medicines are Causticum, Arnica, Hypericum, Mezerium, Belladanona. There are about 25 possible medicines to choose from, depending on the exact cause and symptoms. Homeopathic treatment for Bell's palsy is strongly suggested for rapid recovery.