What causes gastrointestinal side effects in cancer patients?
The primary causes of gastrointestinal side effects in cancer patients are the cancer itself and the treatments used to combat it, such as chemotherapy, radiation therapy, and certain medications. Chemotherapy and radiation can damage the rapidly dividing cells lining the gastrointestinal tract, leading to inflammation and other symptoms. Additionally, some cancers directly affect the gastrointestinal system, causing blockages or impairing normal function.
