There are many fat friends, especially women who want to slim down quickly, have consulted me whether diet pills work, one of the questions is very worth exploring, is whether taking diet pills will affect fertility? The answer is yes. Weight loss pills are very harmful to the body and may cause infertility if used for a long time. Many diet pills lose weight through hormones. For example, dehydroepiandrosterone in diet pills is a sex hormone secreted by the adrenal cortex, the intake of which is too high for human metabolism and can lead to infertility and amenorrhea. Fenfluramine in diet pills, for example, mainly acts on the nerve center to suppress appetite and achieve weight loss. Studies have shown that long-term or excessive use of fenfluramine may cause heart valve disease. If a pregnant woman has heart valve disease, it can increase the risk of childbirth. Sibutramine, for example, belongs to the appetite suppressant class of drugs and may cause increased blood pressure and faster heart rate. It is a prescription drug and must be used under medical supervision, and should be used with caution by people with a history of cardiovascular disease and stroke. If it causes hypertension in pregnancy, termination of pregnancy or early delivery by surgery should also be considered. Most diet pills contain estrogenic ingredients, and excessive consumption of diet pills or long-term consumption of diet pills can lead to endocrine disorders or even amenorrhea and infertility. Some of the diet pills that regulate the digestive system have relatively little impact on the endocrine system and can be stopped for six months to get pregnant, while other types of diet pills have a greater impact on the endocrine system, which can lead to endocrine disruption affecting the function of the ovaries, resulting in menstrual disorders and female infertility. No matter how good the advertising slogans are, it is best to take a small amount of weight loss pills under the guidance of a physician, taking into account your own situation, and not blindly trying, which will bring a small blow to your health. Do not pursue rapid weight loss. By way of drug weight loss, there will certainly be negative effects, such as possible, try to take a healthy approach to weight loss, both exercise the body and can achieve weight loss, the best of both worlds, why not? However, if you have reached the level of obesity, or have appeared such as diabetes, hypertension, hyperlipidemia, fatty liver, sleep apnea syndrome and other obesity-related morbidity, it is recommended that early surgical treatment. Weight loss surgery is also the only way to achieve long-term effective weight loss, and can effectively improve a variety of obesity associated morbidity, can be a multi-benefit.