One of the most commonly overlooked symptoms of cancer is changes in bowel movements. If you experience bouts of diarrhea and constipation, your body may be warning you of a serious problem. Pay attention to your stool size. If you have persistent pain in the abdominal area, you need to visit your physician.
Indigestion is a symptom of a variety of health issues, but it can be a symptom of cancer. If you are suffering from heartburn or pain after eating, your body may be warning you about upper digestive tract cancer. Difficulty swallowing and constant stomach pain are additional signs. If you are eating too many antacids, you might want to be checked out.