Whether hydrochlorothiazide tablets can be taken for a long time depends on the specific cause of the disease, it is recommended to take this product specifically under the guidance of a doctor, but also need to regularly monitor the body. Hydrochlorothiazide tablets are mainly used for the treatment of edematous diseases (such as congestive heart failure, acute renal failure resulting in edema, etc.), essential hypertension, central or renal urolithiasis, and it has a certain preventive effect on the formation of stones containing calcium salts components. Hydrochlorothiazide tablets is the generic name of this product, patients may experience adverse symptoms such as water and electrolyte disorders, hyperuricemia, hyperglycemia, allergic reactions, and rare adverse reactions such as pancreatitis and cholecystitis during administration. The contraindications of this product are not clear, lactating women should not use this product, pregnant women need to use the drug under the guidance of a doctor. Note: Hydrochlorothiazide tablets interact with a variety of drugs, it is recommended that patients use the drug under the guidance of a doctor, should not be taken on their own.