What are the symptoms of colon cancer?
1, diarrhea
Colon cancer patients sometimes have defecation problems. Usually, defecation is regular, defecation is strong, and defecation may be more frequent, or diarrhea may occur. If diarrhea lasts for more than a few weeks, it may be a sign of colon cancer.
2, constipation
Constipation is very common, which may be caused by insufficient diet, eating habits, dehydration and shortcomings. But it should be noted that colon cancer can also cause constipation. In this case, the frequency of defecation is reduced and intestinal movement may become difficult, which may be a sign of colon cancer. If constipation persists for two weeks or more, it should be evaluated.
3. Fecal contraction
If you find your own feces, you may eat more fiber in your diet. If there are no other symptoms, don't worry. However, note that fecal shrinkage is a common symptom of colon cancer, and the feces become very good.
4. Lose weight suddenly
Weight loss is one of the most common symptoms of cancer patients, which usually occurs in the late stage of cancer. In patients with colon cancer, weight loss may be due to the progress of cancer, accompanied by diarrhea or abdominal pain, which leads patients to reduce their diet.
5, weaknesses and fatigue
Weak, tired or dizzy flowers may be another sign of colon cancer. Colon cancer sometimes causes intestinal bleeding, and chronic bleeding can lead to weakness and fatigue caused by anemia and iron deficiency. Even if there is no massive bleeding, cancer itself will lead to fatigue, which is due to the increasing consumption of human energy by cancer. Many types of cancer may cause fatigue, so it is not unique to colon cancer.
6, bloody stool
With the development of cancer, it will invade the colon wall, damage blood vessels and possibly enter the colon. In this case, blood is blood, and blood is more common in cancers involving colon and rectum.
How to prevent colon cancer?
1, reasonable diet
The occurrence of colorectal cancer is closely related to diet. With the improvement of modern material living conditions, great changes have taken place in modern people, and colorectal cancer has increasingly become a digestive tract tumor with high salt content. Oil is not suitable for health. Do not eat barbecue, seafood, moldy food. Eat more fresh vegetables, fruits, coarse grains and high dietary fiber to reduce meat intake.
2. Keep good habits
Smoking too much is the two main causes of colorectal cancer, so it is often possible to reduce the intake of alcohol and tobacco and stay up late.
3. Insist on physical exercise
As we all know, this kind of exercise is an effective way to keep the intestines healthy. Everyone should choose sports. People in poor health can jog or play, while people in good health can climb mountains or swim. As long as you persist in practicing for half an hour, you can improve the peristalsis of the intestine and effectively prevent the occurrence of diseases.