my son age 12+ and he take healthy diet eat junk food but not regularly but last 3-4 days he felt restless and he is very weak .his weight is 23kg. please suggest what I do🙏🏻

A. Your child is maintaining a weight for 7 1/2 year old child your child is quite underweight as of now and that’s good that the child eats junk food occasionally but if a child is having restlessness and other issues you should immediately check with your doctor and also I would suggest you to put your child to good physical sports otherwise the overall growth is going to get hampered