Stereotypic movement disorder
Treatment
Treatment should be centered around the symptoms, the cause, and the child's age. The environment should be changed for those children who are self-injurious to make sure they are safe. Behavioral techniques and psychotherapy have been the most successful treatment methods.
Some medications may also help reduce stereotypic behavior. Naltrexone has been used with some success in reducing stereotypic self-injurious behavior, but research on this is only preliminary.Outlook (Prognosis)
Expectations vary based on the cause. Stereotypy (repetitive movements) due to drugs usually goes away on its own after a few hours. Stereotypy due to head trauma may be permanent. All forms of stereotypy can be lessened with medications.
Possible Complications
The motor problems do not generally progress to other disorders (such as seizures). However, if severe, they may interfere with normal social functioning.
Childhood stereotypic movement disorders may indicate underlying Tourette's syndrome, autism, or other disorders. In teens and adults, stereotyped movements can also be symptoms of stimulant abuse, which should be investigated.
When to Contact a Medical Professional
Call your provider if your child exhibits repeated, odd movements that persist longer than a few hours.
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