Does anyone have any advice on how I can help my 12 yr old son lose weight (or at least starting eating more healthier?) He has always been active (plays rugby) but since he has started getting the bus to secondary school & buying his own lunch, he has put on a considerable amount of weight & it seems to be a vicious cycle. As a family we eat a healthy balanced diet, neither myself, husband or daughter are overweight. I have been finding sweetie wrappers & crisp bags all over his room. The maddening thing is that he denies eating all of this junk! I have tried talking to him, gently pointing out the health concerns of consuming so much fat & sugar, but it has fallen on deaf ears. I’m scared to say the wrong thing so I don’t want to point out that with his weight/height he is considered obese - or should I? Would it help to take him to the GP to see if there is an underlying cause? Or should I try to find a private dietitian to talk to him?