Cassia senna

Senna is a flowering plant whose main species are found throughout the tropics such as Africa and India and a small number of species are native to temperate regions.
Senna leaves have many uses in traditional and modern medicine, including for relieving constipation, treating hemorrhoids, treating irritable bowel syndrome, skin care, anti-parasitic, treating inflammatory diseases and colon cancer, as well as slimming. The properties of senna leaves.
One of the important properties of senna leaves is intestinal emptying; Therefore, in addition to the use in the cases mentioned above, in performing colonoscopy, before the operation, patients are given senna pills or teas so that their intestinal tract is completely emptied and they are ready for colonoscopy.