hii sir meri beti 14 month ki ho gyi h wo apne sir ke ek side peeche khujlaati h aur touch krne PE nas feel hoti h kbhi kbhi sar me Marti bi h asa. kyo krti h pls reply

A. Allergies – food, plants, fabrics, washing powder Allergies happen when your toddler's immune system responds badly to a trigger – be that food, pollen, fabric or washing powder. An allergic reaction can cause your toddler to be itchy as well as sneeze, swell up, get a runny nose or wheeze.