First, go to the toilet frequently. If the diet pills contain Roche fresh, then in the process of taking the medicine, there will be abdominal distension and pain, frequent toilet visits, and there will be a layer of oil in the stool. The drug is an inhibitor of gastrointestinal lipolytic enzyme, with minor side effects, but the dosage should be controlled. It is recommended to take 120 mg capsules at dinner or within one hour after dinner at the latest. If you don't eat, you don't have to take it. Eat it three times a day at most.

Second, I can't sleep at night. Some people can't sleep at night while taking diet pills. They are very excited every night. They can't sleep in bed and eat less than before. This situation is probably because the diet pills contain amphetamine, which is the initial symptom of taking this medicine. With the emergence of drug resistance, there will be emotional instability, delusions, hallucinations, sleep disorders and other symptoms.

Third, vomiting and diarrhea. If vomiting and vomiting occur during taking diet pills, then diet pills may contain laxatives such as senna. In medical clinic, "laxatives" are not slimming drugs. If used improperly, the consequences will be quite serious. Taking senna for a long time may cause abdominal pain, nausea and vomiting. It may even induce gastrointestinal bleeding and menstrual disorders in women.

Fourth, dry mouth. When sibutramine is contained in diet pills, symptoms of dry mouth will appear during taking. Its principle of action is to suppress appetite by inhibiting the reabsorption of nerve conduction substances. Oral absorption effect is better, and obvious weight loss effect can be seen within 6 months. However, this drug may cause memory impairment and other cerebrovascular problems.

5. loss of appetite. If you have a bad appetite and feel headache, dizziness, lethargy and palpitation while taking diet pills, it is very likely that the diet pills you take contain Fenfen, which is an internationally banned drug. It has great side effects, and even causes heart valve damage, pulmonary hypertension and other problems if taken for a long time. It is recommended to stop taking medicine immediately.

Sixth, it affects fertility. Western medicine to lose weight mainly acts on the nerve center to suppress appetite and achieve the purpose of losing weight. Studies have proved that long-term or excessive use of fenfluramine may cause heart valve diseases. If pregnant women have heart valve disease, it will increase the risk of delivery.