Stereotyped movement disorder without self-injury
Transtorno de movimento estereotipado sem lesão autoprovocada
CategoryDefinition
This category should be applied to forms of Stereotyped movement disorder in which stereotyped behaviours markedly interfere with normal activities, but do not result in self-inflicted bodily injury. Stereotyped movement disorder without self-injury is characterised by voluntary, repetitive, stereotyped, apparently purposeless (and often rhythmic) movements that arise during the early developmental period, are not caused by the direct physiological effects of a substance or medication (including withdrawal), and markedly interfere with normal activities. Stereotyped movements that are non-injurious can include body rocking, head rocking, finger-flicking mannerisms, and hand flapping.
Diagnostic Criteria
- Stereotyped movements that do not result in physical harm to the affected individual even without the presence of protective measures. These behaviours typically include body rocking, head rocking, finger-flicking mannerisms, and hand flapping.