SN instructed patient on medication Torsemide. This medication is used to treat high blood pressure and edema ( fluid retention, excess fluid held in body tissues ) caused by various medical problems, including heart, kidney, or liver disease. In addition to taking this medication, making lifestyle changes will also help to control your blood pressure. These changes include eating a diet that is low in fat and salt, maintaining a healthy weight, exercising at least 30 minutes most days, not smoking and using alcohol in moderation. To help you remember to take torsemide, take it around the same time every day. Torsemide controls high blood pressure and edema but does not cure these conditions. SN instructed to patient to continue to take torsemide even if you feel well. Do not stop taking torsemide without talking to your doctor. Common side effects of Torsemide includes: Dizziness or lightheadedness when standing or sitting up, excessive urination, constipation, headache and nausea.