Diuretics do not lead to weight loss. The main effect of diuretics is to increase the amount of water excreted from the body by increasing the body’s urine, and they are mainly used to treat high blood pressure. Although they can reduce weight by eliminating excess water, they are not used for weight loss. This drug is mainly targeted at treating people with symptoms of swelling in the body, to help excrete water and ensure the state of physical appearance. Prolonged use of diuretics can easily lead to a variety of side effects, mainly including hypokalemia, hyponatremia, headaches, dizziness, thirst, rashes on the surface of the body’s skin, triggering gout, diarrhea, and can even lead to an allergic reaction in the organism as well as kidney failure. If necessary, you need to go to the hospital for targeted treatment. If the body has an allergic reaction to diuretic drugs, or if it itself has symptoms of dehydration, it is even more important not to use diuretics for weight loss.