Tragus piercings don’t cause weight loss.
Additionally, is there a pressure point for weight loss?
Renzhong (GV26)
Located along the governing meridian, renzhong is thought to have an influence on weight, especially obesity. This point is located on the philtrum, less than 1 inch below where the nostrils meet. To massage this point: Place one finger on the renzhong point.
Furthermore, do tongue piercings help you lose weight?
No, normally not. During the healing process you will probably eat more carefully and possibly less but that is only a few days and I‘m not convinced that will affect your weight. The softer food you might want to eat does not necessarely have less calories per unit eaten.