Importal has a laxative effect. It improves the functioning of the large intestine such that normal can be obtained to soft stool.
by blockage of the large intestine for example by hard stool. This may be inter alia a result of long in bed, surgery or pregnancy. Older people also often suffer from constipation;
as soft stool is desired, for example, in gap-shaped ulcer in the anal mucosa, and hemorrhoids;
at encephalopathy (a brain disease), due to liver failure.