HELLO, IT IS A METABOLIC PROCESS. IN RECTUM WHEN FECAL MATTER REMAINS FOR LONG TIME, THE STOOL HARDENED AS LIQUID IS SUCKED IN RECTAL MUCOSA. SO YOU CAN USE ISABGOLE HUSK THREE TEASPOON FUL WITH WATER AS SUCH AND DEGLUTE IT AS SOON AS POSSIBLE AS IT SWELLS UP WITH WATER. YOU CAN MIX SOME SUGAR WITH IT. LIKE THAT THE OTHER TWO TEASPOON YOU TAKE AS IT IS AUTHENTIC HERBAL REMEDIES NO SIDE EFFECTS RESULTS ARE VERY GOOD. OR ALOPATHYIE, MILK OF MAGNESIA/CREMAFIN PINK THREE TEASPOON FUL WITH WATER AT NIGHT FOR THREE FOUR DAYS TILL BOWEL MOVEMENT ARE NORMAL. IN DIET TWO BOWLS OF SALAD TWO-TIME A DAY. FRESH CURD AND BUTTER MILK INSTEAD OF MILK. FIBROUS DIET. WHEN ROUFAGE INCREASE THE BULK OF STOOL INCREASES SO HELPFUL IN DEFICATION. O.K, BYE.