现实生活中,有的孩子频繁地点头、挤眼睛、清嗓子,紧张时还会加重。遇到这种情况,家长有必要带孩子到医院精神科,看是不是患上了抽动障碍(抽动症)。抽动障碍多发生于儿童期,主要表现为某种形式的抽动,即突发、快速、不可自控、无目的性的肌肉运动。抽动可发生于身体的任何部位,通常头面部最常见,表现为皱眉、眨眼、点头、噘嘴、耸肩、跺脚、踢腿 In real life, some children nod frequently, squeeze their eyes, clear their throats, and increase their nervousness. In such a situation, parents need to bring their children to the hospital psychiatric department to see if they have tic disorder (tic disorder). Tic disorders occur mostly in childhood, mainly for some form of tic, that is, sudden, fast, uncontrollable, purposeless muscle movement. Twitch can occur anywhere in the body, usually the most common head and face, the performance of frown, blink, nod, pouting, shrugging, stomping, kicking