Hello doctor my kid have 3 yrs 7 months but baby hair is falling toomuch and some spots occured pls suggest wt happn

A. hello dear if you are able to see some bald patches on the head of the child then this can be because of some insect or can be because of some infection as well in that case you should once consult a Dermatologist if there is a normal hair fall then you should take care of hid diet should be very healthy as well as nutritional along with that have lots of water and have supplements like Iron and Calcium by asking doctor along with that take any of the oil like mustard oil olive oil coconut oil castor oil at some onion juice in it and apply it on his scalp three times a week