儿童强迫症不多见,患病率占精神障碍住院儿童的1%,男多于女。临床表现:意向、动作和行为均出现强迫特征。1 强迫观念 (1)强迫怀疑:患儿怀疑会写错字而反复检查是否有错,使作业速度大大减慢。(2)强迫回忆:患儿对经历的事情,听过的音乐,对别人说过的话反复回想,在想象中“想得不对”或“还没感觉到对”就从头想,怕人打扰而表现烦躁等。(3)强迫性穷思竭虑:患儿的思维经常纠缠在缺乏意义的问题 Child obsessive-compulsive disorder rare, the prevalence of mental disorders in children 1%, more men than women. Clinical manifestations: Intentions, actions and behaviors appear forced characteristics. 1 obsessive-compulsive concept (1) Forced suspicion: children suspected of writing typo and repeatedly check for any mistakes, so that the operating speed significantly slowed down. (2) Forced memories: children to experience things, music heard, repeatedly said to someone else, in the imagination, “think wrong” or “do not feel right” thought from the beginning, Afraid of disturbing and performance irritability and so on. (3) obsessive exhaustion: children’s thinking often entangled in the lack of meaning problems