Diuretic

A diuretic is a type of medication that increases the amount of urine produced by the body. It works by reducing the absorption of salt and water in the kidneys, which increases the amount of fluid that passes through the body and is excreted as urine. Diuretics are used to treat a variety of conditions, including high blood pressure, heart failure, kidney disease, and congestive heart failure. Diuretics can also be used to reduce swelling caused by certain medical conditions, such as edema. Diuretics can have both short-term and long-term effects on the body. In the short-term, diuretics can reduce excess fluid in the body, which can reduce blood pressure and improve heart function. In the long-term, they can increase the risk of dehydration, electrolyte imbalances, and kidney damage.