Sleep-related movements syndromes. These syndromes comprise a special category related to behavioral or motor problems. Periodic limb movements and restless leg syndrome are the most frequent diagnoses.

• 睡眠相关运动综合症。这些综合症包括与行为或运动相关的一些特殊疾病,其中以周期性肢体运动和下肢不适综合症为最常见。