Senna leaves come from the Senna plant, a flowering shrub native to tropical regions, particularly in Africa and the Middle East. Known for their medicinal properties, these leaves have been used for centuries as a natural laxative to alleviate constipation. The active compounds in senna, primarily sennosides, stimulate the muscles in the intestines, promoting bowel movements. While they can be effective for short-term relief, it's important to use them judiciously, as over-reliance on such laxatives can lead to dependency or aggravate digestive issues.
Typically available in dried leaf form, senna is also found in teas and supplements. If you’re considering using senna for digestive health, it’s advisable to consult a healthcare provider, particularly if you’re pregnant, nursing, or on medication, as it may interact with certain drugs. Overall, while senna leaves can offer relief from occasional constipation, maintaining a balanced diet rich in fiber and staying hydrated should be the primary approach to promote regular bowel health.