Moebius Syndrome is a rare neurological disorder that is present at birth. It primarily affects the 6th and 7th cranial nerves, leaving those with the condition unable to move their faces (they can’t smile, frown, suck, grimace or blink their eyes) and unable to move their eyes laterally. Other cranial nerves may be affected, especially the 3rd, 4th, 5th, 9th, 10th and 12th. There may be skeletal involvement causing hand/feet anomalies and/or club feet. Respiratory problems, speech and swallowing disorders, visual impairments, sensory integration dysfunction, sleep disorders, and weak upper body strength may also be present. Approximately 30% of children with Moebius syndrome are on the autism spectrum.
My youngest daughter has a very rare birth defect called Moebius Syndrome. It is such a rare disorder that it is classified as an orphan syndrome. There are less that 2000 cases diagnosed world-wide!