#AskTheExpert Good morning Doctor Hemendra My son, Zayne, very often get this itchiness on the skin he scratches and makes it even worse sometimes and those marks remains on his body.. also he grinds his teeth at night alot.. when sleeping.. can you suggest some cream to sooth the itchiness or does he needs to be dewormed, if yes I have nemocid which was prescribed earlier by a another Predretic.. can you confirm what is the dose to be given to him.. Thankyou, Cheryl