Short answer · Medically reviewed summary · Last updated: 2023-07-13
Meige Syndrome is a rare neurological disorder characterized by involuntary muscle contractions and spasms in the face and neck region. It is also known as blepharospasm-oromandibular dystonia syndrome.
What is the prevalence of Meige Syndrome?
Prevalence of Meige Syndrome: how many people are affected worldwide, differences by sex and region, with sources.
Meige Syndrome is a rare neurological disorder characterized by involuntary muscle contractions and spasms in the face and neck region. It is also known as blepharospasm-oromandibular dystonia syndrome. The exact prevalence of Meige Syndrome is not well-established, but it is considered to be a relatively uncommon condition.
Studies suggest that Meige Syndrome affects approximately 1 to 2 per 100,000 individuals. However, due to underdiagnosis and misdiagnosis, the true prevalence may be higher than reported. It typically manifests in middle-aged or older individuals, with a higher incidence in women than men.
The symptoms of Meige Syndrome can significantly impact an individual's quality of life, causing functional impairment, social embarrassment, and emotional distress. The involuntary movements can affect various facial muscles, including the eyelids, jaw, lips, and tongue.
While the exact cause of Meige Syndrome remains unknown, it is believed to involve a combination of genetic and environmental factors. Treatment options for Meige Syndrome include oral medications, botulinum toxin injections, and in some cases, surgical interventions.
