#AskTheExpert my baby is one nd half year old . His weight is 14.3 kg . He can walk by keeping chair nd other objects but not by his own. He can stand without any support.

A. By 18 months, your pediatrician should make sure that your toddler can sit, stand, and walk independently. Talk to your pediatrician or consider a referral to early childhood intervention (ECI) or a developmental specialist if you have concerns that your baby isn't standing on time or is a late walker.