![]() ![]() Rectal bleeding usually comes from bleeding in the lower colon or rectum and is a common symptom of colorectal cancer. A fecal occult test can detect whether there is blood in the stool, and additional examinations can help your doctor determine the source of the blood and the proper course of treatment. ![]() If you see any sign of blood in your stool, you should consult your doctor. Stool could also appear very dark or black, signifying the presence of dried blood. The severity of symptoms depends on the advancement and location of the disease. Sometimes you may notice bright red spots, and other times it may not be visible to the naked eye. Blood in StoolĪ warning sign for colon or rectal cancer is blood in the stool. This change in bowel habits can lead to cramping, bloating and abdominal pain and could be an indicator of colon cancer. However, abdominal pain that began recently and is severe and long-lasting can be a sign of cancer.Ĭolon cancer occurs in the large intestine, which can affect bowel habits. It is a common symptom of noncancerous conditions, such as hemorrhoids and irritable bowel syndrome. Many people have abdominal pain at some point in their lives, and like many symptoms, it can seem minor. If you feel what could be fatigue, it’s important to visit your doctor to determine the cause. Fatigue is a constant state of weakness and exhaustion with no apparent cause. Fatigue Symptomsįatigue is typically a symptom of an underlying condition. Other colon cancer symptoms, such as unintentional weight loss and a change in bowel habits, can increase the feeling of weakness. In many cases, the symptoms of colon cancer are connected. Sometimes colon cancer can cause fatigue due to internal blood loss from the disease. Similar to unexplained weight loss, cancer cells can cause fatigue as they use up the body’s energy. In addition to colorectal cancer, fatigue and weakness could also be symptoms of diabetes, anemia and heart disease. If the exhaustion does not go away with rest, it could be fatigue. Between work and personal obligations, everyone can feel run down at times. It can be easy to confuse fatigue with simply being tired. This blockage can affect a person’s bowel habits, which can then lead to unexplained weight loss. ![]() Cancer cells can release substances into the body that change the way food is converted to energy, which can cause weight loss.Īdditionally, if a tumor in the colon gets large enough, it could block the colon. Cancer cells use up a lot of the body’s energy supply, and the immune system also uses energy as it works hard to fight the disease. Colorectal cancer can lead to unexplained weight loss in a variety of ways. Unintentional weight loss is the loss of 10 pounds or more in six months or less without knowing the reason. Sudden weight loss is often a symptom of several types of cancer, including colon cancer. Statistics show that regular screenings could prevent over 60 percent of deaths from colon cancer 1. Because symptoms can go unnoticed during the early stages of the disease, guidelines recommend colon cancer screenings begin at age 50. One sign or symptom alone may not be enough to determine the cause, but if several symptoms are present, a doctor can get a better idea of the potential cause.Īt times, symptoms of colorectal cancer may not show up until the cancer has advanced. The signs and symptoms of colorectal cancer depend on the location of the cancer, how advanced it is and how it affects the organs and tissue. Colon cancer is more common than people might think, which can cause the warning signs to be overlooked. Colon and rectal cancer, together known as colorectal cancers, are the third most common type of cancer in men and women, resulting in nearly 50,000 deaths per year. ![]()
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