Bell’s palsy causes a peripheral lower motor neuron palsy, which manifests as the unilateral impairment of movement in the facial and platysma muscles, drooping of the brow and corner of the mouth, and impaired closure of the eye and mouth. Bell’s phenomenon—upward diversion of the eye on attempted closure of the lid—is seen when eye closure is incomplete.
Increasing evidence implies that the leading cause of Bell’s palsy is latent herpes viruses (herpes simplex virus type 1 and herpes zoster virus), which are reactivated from cranial nerve ganglia. Sensitive polymerase chain reaction techniques have isolated herpes virus DNA from the facial nerve during acute palsy. Inflammation of the nerve initially results in reversible neurapraxia, but ultimately Wallerian degeneration ensues. (Holland, JN, Weiner GM ( 2004) Recent developments in Bells Palsy. BMJ Sep 4; 329(7465): 553–557)
Facial palsy affects upper motor neuron palsy which causes paralysis of the lower half of one side of the face. Though the prognosis is not 100% , some recovery may be possible if seen early.
How do we treat Bell’s Palsy at Rehab Specialists?
A comprehensive patient evaluation includes testing facial expressions, speech, and sensory testing.
-
Proprioceptive neuro-muscular reeducation
-
Facial reeducation exercises
-
Stimulation of facial muscles using galvanic/faradic current
-
Microcurrent point stimulation of the facial nerve (MPS)
-
Muscle activation techniques
-
Taping
-
Mobilization of TMJ and cervical spine if needed
-
A comprehensive facial home exercise program
At Rehab Specialists, our specialty-trained therapists have treated more than 200 patients with Bell’s Palsy, successfully restoring normal facial expressions, sensations, and normal speech.
Call us at 269-459-6212 or request an appointment via the website to see if you would benefit from our treatment. For those not able to travel to the clinic, tele-medicine may be available. Call us to learn more!
Before-treatment and after-treatment pictures:
Bell’s Palsy and Facial Palsy Therapy In Portage and Kalamazoo