my baby is 11 months old and his weight is only 6.7 g. his birth weight was 3.440. he is active and 6 teeths aare standing with support. how can i gain his weight

A. if the child is active then there is nothing much to worry about. you can give a healthy well balanced diet to your child. make sure you include everything like fruits vegetables dairy products cereals in your child's diet if you are more concerned visit a pediatrician. start brushing your child's teeth from now itself