#asktheexpert my child had hyper temperament.nd not start 2 talk..nd had grey hair....ca deficiency...

A. Give syp osticalcium b12 5 ml once in a day. also give protien rich diet. Spend lots of time communities with your child. asked frequent question or or make him ask for it and then give it to him- a process called . encourage your baby is he or she repeat or even try. try making him say the name of objects .