ABSTRACT
Rehabilitation for peripheral facial paralysis is often neglected and patients are
left untreated. This article explains how nonsurgical rehabilitation, specifically
facial neuromuscular retraining, restores function in these patients. Patients with
facial paralysis resulting from viral causes, postsurgical tumor resection, traumatic
injury, or congenital paresis may be candidates for treatment. Typical patients present
with flaccid paralysis acutely and may develop abnormal movement patterns (synkinesis)
as recovery progresses. Neuromuscular retraining is effective. It provides specific
strategies that inhibit synkinesis based on individual function and unique facial
nerve and muscle properties. Successful rehabilitation results in improved patient
satisfaction, self-esteem, and quality of life. Electrical stimulation should not
be used at any time in facial rehabilitation. There is evidence that it may be contraindicated,
and it is unnecessary. The imperative in treating synkinesis is to inhibit abnormally
contracting muscles, not stimulate flaccid ones. The unfounded use of electrical stimulation
is an unnecessary expense for patients and third-party payers.
KEYWORD
Facial paralysis - rehabilitation - neuromuscular retraining