Its advisable to visit a pediatrician/ developmental pediatrician. By 2 years average kids have a vocabulary of around 20 words. But development has to be seen in total ie other development like comprehension, non- verbal communication, social and motor developments. So my advice is to visit a pediatrician/ developmental pediatrician once . He will evaluate and let you know if he requires hearing test or any other testing or you can wait.
Answered2018-12-09 11:33:03
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