hey guys , i use acupuncture needles since a week now , anyone has informations about them? do they have side effects ? they are small needles that are put in the auricle of the ear , they r supposed to block ur appetite , & another group of them are applied on the belly , i dont know wats their use ,,, i'm on a synchronous diet , i lost about 4 in that week, i dnt know if that was the effect of the diet or the needles, can anyone helppppp