Hi doctor, my second baby is 11 month and 15 days. His weight is only 7 kg ( birth weight - 3.02). but he is very active and also take food. My 1st baby is 3 and half year old, he is only 12kg ( birth weight - 2.860).what will i do? is any problem?

A. There is a problem that both of your kids are not gaining weight as per the age the older one should have been 9 to 10 kg by the age of 12 months right now your child is quite that and the older one should have been more than 14 to 15 right now which is also not proper so I think either your kids are not eating properly or they’re having some deficiency or digestion related issues because it is with both kids and for the younger one you can still ignore because they do not eat much in this age but with the older one child is active physically eating well the growth is not proper you need to address that issue please check with your doctor once