Pressure Around the Anus
When rectal pressure becomes prolonged and intensifies, it is essential to seek medical evaluation. This persistent sensation of needing to empty the bowels, even after a successful bowel movement, can be caused by a mass in the rectum. This condition, known as tenesmus, can make the individual feel as though their bowel movement is incomplete. In cases where the tumor is large, it can result in a complete or partial obstruction of the rectum. This, in turn, leads to worsening constipation and cramping.
Anemia: A Common Symptom of Rectal Cancer
Rectal cancer is a serious condition that can have various effects on the body. One of the potential complications is bleeding, which can lead to a significant decrease in red blood cells. When a patient experiences fatigue, it is crucial for a physician to conduct a complete blood count (CBC) analysis. This analysis involves measuring the levels of white blood cells, red blood cells, and platelets in the body. Anemia is a common diagnosis in patients with rectal cancer, indicating that the body is not producing enough healthy red blood cells to adequately supply oxygen to the tissues. As a result, individuals with anemia may experience weakness, chest pains, shortness of breath, and feelings of lightheadedness or dizziness.