My baby is 15 month old he is beating every one very badly and he is going and beating his head to wall?? What to do doctor

A. hi your baby is 15 months old now it can be part of temper tantrums.you need to change baby's surroundings when baby starts doing such act,try divert baby's attention to something else and also try and telling him how such behaviour is not acceptable and if he behaves well he shall be rewarded.if problem persist visit your pediatrician