Many women choose to take diet pills to lose excess fat in order to pursue a slim figure, but after taking the pills to lose weight, they find that as soon as the pills stop, they are extremely easy to rebound! The truth is that most diet pills work very well at first, and the speed of weight loss is very fast, but some friends in the diet pills stop using and then start to bounce back, and then the weight will slowly increase, the previous efforts are abandoned, so that by taking diet pills to lose weight will basically rebound. However, the degree of rebound will be different because of the individual’s body type, but if women lose weight while taking diet pills and insist on exercise, the phenomenon of rebound will be less, at least not rebound to the weight before weight loss. So why does it rebound? Many diet pills contain some hormonal ingredients, and during the period of taking the pills, the weight loss effect is achieved by changing the endocrine system. However, after taking diet pills for a long time, these hormones will affect the secretion of normal hormones in the body, causing endocrine disorders. In the long run, the body’s metabolic function will be affected, especially the metabolism of fat, eventually leading to the accumulation of excess fat in the body, so many people stop diet pills, the weight will soon rebound. There are also many diet pills contain laxative ingredients, after eating will often diarrhea, diarrhea more times, the body’s water will also be discharged, at this time, weight loss, which is the illusion of thin, for this situation, in fact, diet pills do not remove excess body fat, after stopping the drug, the body’s water will be completely replenished, the weight will also go up again. There are also some diet pills that have a diuretic effect, and the same reason as above, resulting in frequent trips to the bathroom, which will accelerate the loss of water in the body, thus causing the illusion of weight loss, and not real weight loss.