不少孩子喜欢咬指甲、吮手指、啃手皮,医学上称为吮指癖,属不良习惯。吮手指可能诱发疾病,表现为偏食、多动、梦魇夜惊、抽搐、慢性胃肠炎、肠寄生虫病等,造成面黄饥瘦、第二性征出现迟缓等。 幼小的孩子喜吮奶嘴、毛巾、手指、被角等,因为这时他们的口唇特别敏感,不必用土法治孩子,你 Many children like to bite nails, sucking fingers, eating hands skin, medically sucking refers to addiction, is a bad habit. Sucking fingers may induce disease, manifested as partial eclipse, hyperactivity, nightmare nocturnal, convulsions, chronic gastroenteritis, intestinal parasitic diseases, resulting in facial yellow hunger, secondary sexual characteristics appear sluggish. Young children like to suck nipples, towels, fingers, horns, etc., because then their lips are particularly sensitive, do not have to rule the child with your soil, you