[Meige syndrome with dyspnea as main manifestation: a report of one case and literature review].

Meige syndrome is a focal dystonic movement disorder characterized by blepharospasm and oromandibular dystonia. It is a very rare disease. Individuals affected by Meige syndrome usually experience a wide array of complex symptoms including involuntary blinking and spasms of the jaw muscle. Dyspnea is rarely mentioned, due to dystonic spasm affecting the respiratory muscles. We report a case of a 69-year-old man with Meige syndrome, with dyspnea as the main clinical manifestation. Management often involves medications, botulinum toxin injections, and surgery to alleviate symptoms and enhance function. Now we reviewed the relevant literatures and summarized the experience of diagnosis and treatment in Meige syndrome.