你最好带孩子看专家。

也可能一切都是虚惊一场，但还是应该坚持去看专家，因为有些事情是越早知道，越早采取对策，效果越好。

The National Institute of Child Health and Human Development (NICHD) lists five behaviors that signal further evaluation is warranted:

(1) Does not babble or coo by 12 months

(2) Does not gesture (point, wave, grasp) by 12 months

(3) Does not say single words by 16 months

(4) Does not say two-word phrases on his or her own by 24 months

(5) Has any loss of any language or social skill at any age.

Having any of these five "red flags" does not mean your child has autism. But because the characteristics of the disorder vary so much, a child showing these behaviors should have further evaluations by a multidisciplinary team. This team may include a neurologist, psychologist, developmental pediatrician, speech/language therapist, learning consultant, or other professionals knowledgeable about autism.