Diet pills are not health products. As a medicine, it has certain side effects and adverse reactions. People who want to lose weight through diet pills must take them for a long time to produce slimming effect. However, long-term consumption of diet pills will cause gastrointestinal dysfunction, easily lead to indigestion, and even trigger a series of gastrointestinal diseases. Some diet pills are even harmful to the human body, such as diuretic ingredients in diet pills. If you take it for a long time, it will lead to renal function degradation.