I have almost 6 year old dt's. Both identical, in looks, height and weight. However dt2 does not stop eating and drinking so much so that others are now passing comment. Yesterday she went to a party and when I collected, the mum remarked on how she had eaten all her dinner, and get this four hamburgers on top. We eat very healthily at home, there is literally no dinner that she won't eat, which is great, however the sheer volume of food that she can consume is a worry. Obviously most dinners there is a limit, I don't just endlessly feed her, but she would carry on if she could. Anyone know of any medical conditions etc that can cause this, my mil thinks worms but that is an old wives tale surely? TIA