The maximum length of time a diuretic can be used is related to the disease it is primarily used to treat and the type of diuretic. In the case of high blood pressure, diuretics with a mild action can be used in small doses over a long period of time. If they are used to treat various causes of edema or ascites, which require the use of strong diuretics, it is not recommended to use them for more than five consecutive days.
Diuretics act on the kidneys and are mainly used to treat edema due to heart failure, kidney failure, or cirrhosis of the liver, but they can also be used to treat non-edematous disorders, such as high blood pressure.
Diuretics with tabs are more efficient and have a strong diuretic effect, represented by furosemide, which if used for a long period of time can lead to water and electrolyte disorders, ototoxicity, and even cause hyperuricemia and hyperglycemia, so it is not recommended to use them for a long period of time, and it is not recommended to use them for more than five consecutive days.
Diuretics also have antihypertensive effect, early through the reduction of blood volume and lower blood pressure, long-term use is mainly through the expansion of peripheral blood vessels and produce antihypertensive effect, representative of the drug has hydrochlorothiazide and spironolactone, the two drugs can reduce the side effects of the drug in combination, the adverse effects are relatively mild, it is possible to use for a long time.
Electrolytes should be monitored regularly during the use of diuretics, and electrolyte disorders should be corrected if they occur. Any drug should be used under the guidance of a doctor to avoid unauthorized abuse.