ABSTRACT
@#We report a rare case of a 45 year old female with 15 year history of progressive left facial thinning with frequent episodes of involuntary jaw closure and almost continuous rippling movements over her left sided masticatory muscles. There was localized scleroderma, left facial hemi atrophy and left hemi masticatory spasm. Localized scleroderma was proven histopathologically. Electrophysiological studies revealed normal blink reflex on both sides. Her masseter inhibitory reflex was absent bilaterally and surface electromyogram showed spontaneous bursts of high frequency activity over bilateral masseter and left temporalis muscles. The patient responded remarkably with bilateral botulinum toxin injection. This case highlights presence of rare bilateral involvement of HMS especially on EMG and excellent response to botulinum toxin.
ABSTRACT
A 19-year-old male patient presented with facial hemi-atrophy with unilateral spasms of the masseter and temporalis muscles. Ultrasound therapy and Transcutaneous Electric Nerve Stimulation therapy, known as combination therapy, were given on alternate days for 2 weeks. At the end of 2 weeks of combination therapy the patient reported a drastic reduction in the number of episodes of muscle spasm. The visual analog scale score for tenderness of the masseter and temporalis was also markedly reduced. No one has previously used combination therapy for the treatment of facial hemi-atrophy with hemi-facial spasms. The encouraging results of the combination therapy has prompted us to document this study.