My daughter in almost 5 year old. She is having rashes under her knees, elbow joints and in armpit. Should i visit some skin specialist ? Or it is normal. It is reducing once i apply desonide cream.

A. mam this can be due to summers and sweating. please apply lacto Calamine lotion over the affected areas. also keep the baby clean at all times. also watch for any food allergies that the kid might be having that can cause skin allergies. also use only cotton clothes for the baby.