The colon is a muscle tubular organ located in the lower part of the digestive system. It constitutes the main part of the large intestine. Organs play a key role in helping the body absorb nutrients, water and minerals. It also helps to remove body waste in the form of feces.
Colon cancer is the growth of malignant tumors in the colon tissue [the inner wall of the organ]. It is somewhat different from rectal cancer, which is located in the last few inches of the colon [rectum]. If left untreated, colon cancer may spread to distant organs throughout the body.
Although colon cancer may have many symptoms, many people with colon cancer have no symptoms in the early stages of the disease. When symptoms appear, they tend to change, depending on the location and size of colorectal cancer. Unfortunately, the symptoms of colon cancer are not always obvious. Therefore, it is important to understand the look and feel of cancer symptoms so you can understand the effects of the disease on your long-term health.
It is worth noting that most cases of colon cancer begin with a small non-cancer cell mass called a polyp. Some of these polyps may become cancer over time. This is why doctors often recommend regular screening tests after the age of 50. This is a way to promote early detection of colon cancer by identifying polyps before the polyps grow into cancer.
There are 3 symptoms that may tell you that you have colon cancer:
1. Abdominal, intestinal and rectal discomfort
Sustained abdominal discomfort, including convulsions, gas, pain, constipation or diabetes, is the most common symptom of colon cancer. If you often feel that the intestines are not completely because the cancer may be the cause of the disease, please be careful. In addition, changes in intestinal habits, including changes in rectal bleeding and stool consistency, may lead to the development of colon cancer.
2. Anemia and fatigue
Low levels of iron in red blood cells, or low red blood cells, accompanied by extreme fatigue or fatigue, manifested as unexplained iron deficiency anemia is often a strong sign of serious disease. In fact, fatigue is one of the most common side effects of colon cancer and its treatment. It usually happens suddenly, not from fatigue or activity, and it is not relieved by rest or sleep. Cancer-related fatigue is often described as "paralysis" and may be retained after treatment is completed.
In the case of cancer, fatigue may be due to cancer cells being competitive with nutrients. Lack of nutrition can make the body lack energy and feel tired most of the time. In addition, lower amounts or red blood cells result in greater fat because the lower oxygen supply can be carried throughout the body.
3. Loss of appetite leads to unexplained weight loss
If you lose weight due to a loss of appetite without dieting or trying to lose weight, then you should be careful. This may be a red flag on colon cancer. Discomfort and pain caused by the tumor can lead to loss of appetite, which leads to weight loss. When weight loss occurs, it may indicate that the tumor is producing chemicals that promote the body's metabolism.
The loss of appetite associated with cancer is also due to the fact that tumors that grow toward the end of the colon may cause satiety. When the body feels that the exit is abnormal. In other words, the body may treat the tumor as a stubborn part of the waste, so the patient gets the feeling of "need to go" and cannot be treated as long as the tumor is present.
Don't hesitate to talk to your doctor when most of these symptoms occur. It's time to make an appointment with your doctor to discuss the situation and arrange an exam to understand the root cause of the symptoms. Remember, you shouldn't be afraid of colon cancer screening, nothing can be embarrassing for it. If necessary, you can ask your doctor to schedule a follow-up exam at any time.
Orignal From: 3 may tell you the symptoms of colon cancer
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