Torsinol 40mg Tablet is a diuretic, sometimes known as a water tablet. It is used to treat swelling (edema) produced by excess water in the body in persons suffering from heart failure, liver illness, or kidney disease. Torsinol 40mg Tablet works by boosting urine production. This helps your body get rid of excess water, which alleviates symptoms including shortness of breath and swelling in your arms, legs, or belly. This will make it easier for you to go about your everyday tasks and boost your confidence in being physically active.