Dr Vandan H KumarFather of a 7 yr 4 m old boy3 years agoA. you will have to ask the child to stop it by reinforcing the negative behaviour
More proper information and answer regarding this will be given by your personal doctor and you can contact your doctor for this
You can check with nearest doctor also in your locality.
Take care
RashmiMom of a 11 yr old girl3 years agoA. Hi Sometimes it could be due to deficiency of calcium in the body and sometimes it is just a habit of the child which kids learn from the television or it is a heavy duty that a child gets from us either of the parents so you just keep saying no and keep the nails as small as you can
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