Spironolactone is used to lower blood pressure. On average, it lowers systolic blood pressure (the top number) by about 20 points. It lowers diastolic blood pressure (the bottom number) by about 7 points.
Remember, these are averages. Your blood pressure may go down more or less than this.
Lowering your blood pressure lowers your chances of heart disease, stroke, and death.
Less Pressure, More Health!