Intractable orbicularis myokymia: treatment alternatives
Related Experiment Video
Updated: Oct 9, 2026

Vascular Occlusion Training for Inclusion Body Myositis: A Novel Therapeutic Approach
Published on: June 5, 2010
D R Jordan1, R L Anderson, S M Thiese
1Oculoplastic Service, Department of Ophthalmology, University of Utah School of Medicine, Salt Lake City.
Abstract:
Orbicularis myokymia frequently occurs in young, otherwise health individuals. The intermittent muscle fasciculations are transient and generally disappear with time. If the myokymia is persistent or progressive, neurologic assessment and investigation may be necessary. Muscle relaxants, botulinum-A toxin, and surgical myectomy are methods of treatment that only occasionally need to be considered. We present limited orbicularis myectomy and botulinum-A toxin injections as efficacious treatments in five selected intractable cases of orbicularis myokymia.
More Related Videos
Related Concept Videos
Direct-Acting Cholinergic Agonists: Therapeutic Uses
Myasthenia Gravis: Overview and Treatment
These antibodies interfere with the function of the nicotinic receptors in three ways: by binding to the receptor and disrupting acetylcholine binding; by causing cross-linking of receptors which leads...
Open Angle Glaucoma: Treatment
Drugs such as carbonic anhydrase inhibitors, α2- and...
Angle Closure Glaucoma: Treatment
Skeletal Muscle Relaxants: Therapeutic Uses
Centrally Acting Muscle Relaxants: Therapeutic Uses
Centrally acting drugs are classified into spasmolytic and antispasmodic drugs. Spasmolytic drugs such as baclofen, diazepam, and tizanidine inhibit spinal motor neurons and decrease muscle tone. Spasmolytic drugs are administered for severe and chronic spasms due to multiple sclerosis, cerebral palsy, stroke, and spinal cord and muscle injuries. However,...

