Senna and Mechanism of Action
Patient was educated on Senna and its mechanism of action as follows: Senna is a laxative agent that stimulates the intestines, resulting in increased smooth muscle contractions. Increased smooth muscle contractions move the stool faster and so, decrease the transit time of the stool through the intestines. Water is gradually absorbed from the stool, as it travels along the intestines, making the stool dry and harder. Shortening of the transit time along the intestines will [...]