By: Jennifer Hawkins
Diarrhea and constipation are common side effects of cancer treatment. Chemotherapy, radiation therapy, and certain medications can all cause changes in the digestive system, leading to either diarrhea or constipation.
Chemotherapy can cause diarrhea by damaging the cells that line the intestines. This damage can lead to inflammation, which can cause the intestines to move faster than normal, leading to loose stools. Radiation therapy can also cause diarrhea by damaging the cells that line the intestines.
Constipation is caused by a number of factors, including dehydration, lack of physical activity, and certain medications. Dehydration can occur when cancer patients are not drinking enough fluids, which can lead to hard stools. Lack of physical activity can also lead to constipation, as the muscles in the intestines need to be exercised in order to move food through the digestive system. Certain medications, such as opioids, can also cause constipation.
In addition to these treatments, cancer can also cause changes in the digestive system. Cancer can cause the intestines to become blocked, which can lead to constipation. Cancer can also cause inflammation in the intestines, which can lead to diarrhea.
It is important for cancer patients to talk to their doctor about any changes in their digestive system. Treatment options are available to help manage both diarrhea and constipation.