## Abstract A 28βyearβold woman developed an acuteβonset novel movement disorder of the lower lip mimicking focal dystonia. Investigations showed it to be a presentation of epilepsia partialis continua occurring in association with agenesis of the corpus callosum. It responded favorably to antiβepi
A novel movement disorder of the lower lip
β Scribed by Kleopas A. Kleopa; Theodoros Kyriakides
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 106 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0885-3185
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β¦ Synopsis
Abstract
Four patients, aged 25 to 42 years presented with acute onset of a movement disorder characterized by a tonic, sustained, lateral and outward protrusion of one half of the lower lip. The movement disorder was present at rest, while in some patients, it was also present during speech. In all cases, the abnormal lip posture could be suppressed voluntarily. Neurological examination was otherwise normal. Extensive laboratory investigation failed to reveal any causative factors for secondary focal dystonia. Treatment with oral medications and botulinum toxin was mostly ineffective. Spontaneous remissions were frequent. Β© 2003 Movement Disorder Society
π SIMILAR VOLUMES
We read with much interest the report by Kleopa and Kyriakides 1 on a dystonic disorder of the lower lip. This disorder bears similarity to two of our own patients. ## Case Reports Patient 1 Four years ago, at age 27 years, having experienced a severe headache during the night, on awakening this
## Abstract The __Movement__ Disorder Society (MDS) developed out of a merger with two shortβlived organizations, the __Movement__ Disorder Society, primarily organized to develop a journal for the subspecialty, and the International Society of Motor Disturbances, primarily organized to develop int