Diuretic drug treat high blood pressure
A diuretic is any drug that elevates the rate of urination. There are several categories of diuretics. All diuretics increase the excretion of water from the body, although each class of diuretic does so in a distinct way. In medicine, diuretics are used to treat heart failure, liver cirrhosis, hypertension and certain kidney diseases. Some diuretics, such as acetazolamide, help to make the urine more alkaline and are helpful in increasing excretion of substances such as aspirin in cases of overdose or poisoning.
Drugs associated with Diuretics:
Diuresis may be due to a huge number of causes including metabolic conditions such as diabetes mellitus (in which the increased glucose level in the blood causes water to be lost in the urine); substances in food and drink (such as coffee, tea, and alcoholic beverages); and specific diuretic drugs.
All diuretic drugs - which are usually called, more simply, diuretics or water pills - cause a person to "lose water": but they do so by diverse means, including:
— Inhibiting the kidney’s ability to reabsorb sodium, thus enhancing the loss of sodium in the urine. And when sodium is lost in the urine, water goes with it. (This type of diuretic is called a high-ceiling diuretic or a loop diuretic).
— Enhancing the excretion of both sodium and chloride in the urine so that water is excreted with them. This is how the thiazide diuretics work.
— Blocking the exchange of sodium for potassium, resulting in excretion of sodium and potassium but relatively little loss of potassium. These diuretics are therefore termed potassium sparing diuretics.
Some diuretics work by still other mechanisms. And some diuretics have other effects and uses such as in treating hypertension.
Diuretic is anything that promotes the formation of urine by the kidney. There are several categories of diuretics. Diuretics are used to treat high blood pressure, hypertension, congestive heart failure, and swelling due to excess body water.