Psyllium, a bulk- forming laxative, is used to treat constipation. It absorbs liquid in the intestines, swells, and forms a bulky stool, which is easy to pass. Psyllium also may be prescribed by your doctor to treat diarrhoea or high cholesterol.
Psyllium usually is taken one to three times daily as a laxative.
Follow the directions on the label carefully, and ask your pharmacist or doctor to explain any part that you do not understand. If psyllium was prescribed by your doctor, follow your doctor's directions. Psyllium usually works as a laxative within 12 to 24 hours. However, you may have to wait up to three days for its effect. Do not take psyllium as a laxative for longer than one week unless your doctor directs you to do so.