my son is 5 yrs 6 m old his weight is 19 is it ok?? and one more thing I want to ask which type food is good in vomiting and loose motion??? can I give fruits like orange and banana in vomiting??? plz reply as soon as possible

A. Weight gain in a child is a good indicator for proper health of the child and there should be a regular weight gain as per the age of the child. if there is not a proper weight gain it can be because of many factors and three most important causgdes are Baby not taking enough calories Baby is nothing absorbing the enough calories which the baby is taking Baby is burning too many calories . So a proper assessment is very important to know the cause regarding this .