Torsinol-20 Tablet is a diuretic medication used to reduce swelling caused by excess water in individuals with heart failure, liver, or kidney disease. It helps the body eliminate excess water and salt through urine. It can be taken alone or in combination with other medications, and should be taken at the same time daily. It is important to continue taking the medication, even if feeling well, as stopping without consulting a doctor may worsen the condition. It is crucial to monitor kidney function and electrolyte levels, as it may reduce potassium levels.