title: Meige's Syndrome: Rare Neurological Disorder Presenting as Conversion Disorder.
abstract: Meige's syndrome is a rare neurological syndrome characterized by oromandibular dystonia and blepharospasm. Its pathophysiology is not clearly determined. A 35-year-old female presented to psychiatric department with blepharospasm and oromandibular dystonia with clinical provisional diagnosis of psychiatric disorder (Conversion Disorder). After thorough physical examination including detailed neurological exam and psychiatric evaluation no formal medical or psychiatric diagnosis could be made. The other differential diagnoses of extra pyramidal symptom, tardive dyskinesia, conversion disorder, anxiety disorder were ruled out by formal diagnostic criteria. Consequently with suspicion of Meige's syndrome she was referred to the department of Neurology and the diagnosis was confirmed. Hence, Meige's syndrome could be misdiagnosed as a psychiatric disorder such as conversion disorder or anxiety disorder because clinical features of Meige's syndrome are highly variable and affected by psychological factors and also can be inhibited voluntarily to some extent.
authors.affiliation: Department of Psychiatry, SCB Medical College, Cuttack, MKCG Medical College, Berhampur, Odisha, India.
authors.forename: Mohapatra
authors.initials: M
authors.lastname: Debadatta
authors.forename: Ajay K
authors.initials: AK
authors.lastname: Mishra
keywords: Blepharospasm; Meige's syndrome; conversion disorder; female; oromandibular dystonia