What the Evidence Says for Traditional Chinese Medicine Ma Zi Ren Wan for Constipation

A common and distressing symptom among patients with a variety of health diagnoses as well as the general population, constipation is characterized by reduced stool frequency, incomplete evacuation, straining, and a sense of anorectal blockage. Nearly 43%–58% of patients with cancer report constipation caused by a variety of factors, including organic, functional, or drug associated. Standard treatment options such as fiber supplements, laxatives, and stool softeners are not entirely effective and can cause adverse effects.