1, diuretic: dehydration is used to temporarily lose weight, but it has the illusion of reducing fat, but the weight will increase after stopping using it. But it will be accompanied by vomiting, dizziness, weakness and other problems that cause renal function damage.

2, laxatives: diarrhea will reduce appetite. As long as you stop taking it, you will gain weight. Regular use will not only damage the function of gastrointestinal tract, but also cause problems such as intestinal relaxation and anemia.

3, leavening agent: mainly refined protein, can make the stomach full, do not want to eat, but it is easy to lead to lack of vitamins and nutrients, resulting in malnutrition. In particular, excessive use will thicken the blood vessel wall and cause problems such as hypertension, diabetes and stenosis.

All the above ingredients may cause dizziness. Because most diet pills have side effects such as appetite suppression, numbness of hands and feet, diarrhea, hyperactivity, insomnia, nausea, palpitation, dizziness, fatigue, cold sweat, cold hands and feet, dry mouth, etc. (this basic diet pill will have this feeling), and even some diet pills are emetic drugs in plain English. In other words, you can throw up whatever you eat. Some diet pills can lead to infertility, so you must be careful when choosing diet pills. Stop it. If this happens after stopping taking medicine, you'd better go to the hospital for examination. In short, if you feel dizzy after taking diet pills, you should go to the hospital immediately to protect your health.