Möbius syndrome is a rare congenital neurological disorder which is characterized by facial paralysis and the inability to move the eyes from side to side. Most people with Möbius syndrome are born with complete facial paralysis and cannot close their eyes or form facial expressions. Limb and chest wall abnormalities sometimes occur with the syndrome. People with Möbius syndrome have normal intelligence, although their lack of facial expression is sometimes incorrectly taken to be due to dullness or unfriendliness. It is named for Paul Julius Möbius, a German neurologist who first described the syndrome in 1888. In 1994, the "Moebius Syndrome Foundation" was founded, and later that year the first "Moebius Syndrome Foundation Conference" was held in Los Angeles. A charity for Möbius syndrome was set up and registered in the UK in 1999 by Linda Anderson from Tyne and Wear, whose son had been born with the condition in 1980. She campaigned for many years, held conferences and gave medical speeches in America before she had to step away from the charity because of ill health. Signs and symptoms
People with Möbius syndrome are born with facial paralysis and the inability to move their eyes laterally. Often, their upper lip is retracted due to muscle shrinkage. Occasionally, the cranial nerves V and VIII are affected.
Sometimes called smile surgery by the media, muscle transfers grafted from the thigh to the corners of the mouth can be performed to provide the ability to smile. Although "smile surgery" may provide the ability to smile, the procedure is complex and can take twelve hours for each side of the face. Also, the surgery cannot be considered a "cure" for Möbius syndrome, because it does not improve the ability to form other facial expressions. Epidemiology
It is estimated that there are, on average, 2 to 20 cases of Möbius syndrome per million births. Although its rarity often leads to late diagnosis, infants with this disorder can be identified at birth by a "mask-like" lack of expression that is detectable during crying or laughing and by an inability to suck while nursing because of paresis (palsy) of the sixth and seventh cranial nerves. Also, because a person with Möbius syndrome cannot follow objects by moving their eyes from side to side, they turn their head instead. Society and culture
Literature and media with mentions of Möbius syndrome include:
The protagonist of the novel Painted by Eliza Wyatt and Christian Leffler has Möbius syndrome. In the second season of Scream Queens, Daira Janessen (Riley McKenna Weinstein), also known as Chanel 8, has Möbius syndrome. In the first season of American medical drama The Good Doctor, a teenage patient is depicted with Möbius syndrome. In the BBC TV series Face, Loraine Deveney, a Möbius syndrome patient, was portrayed as a successful example of "smile surgery" performed by R. M. Zuker, M.D.