For many people, especially young people, it feels like cancer is very far away from them. But in fact, cancer will come knocking at the door if you are not careful. The fast pace of modern life, environmental pollution, excessive fatigue, fast food substitution, mental stress, smoking and drinking, and many other factors have opened the door for cancer. According to clinical data, the trend of cancer has become young, and most young people are already in advanced stage when they find out they have cancer, which is a great pity! However, there is no need to talk about cancer and be overly nervous! Cancer is actually divided into early, middle and late stages. Early stage cancer is not scary and can be cured with timely detection and treatment, so there is no need to “talk about cancer”. However, late stage cancer requires vigilance. What are the reasons why most young people find cancer at advanced stage? The reasons for this are as follows: 1. over-consumption of body; 2. neglecting minor symptoms; 3. indulging oneself by eating and drinking; 4. constant socializing, smoking and drinking. Young people think that their youth is unlimited and they are not afraid to squander their bodies, but they do not take the minor symptoms seriously and continue to indulge. Although “small symptoms” is insignificant, but often will play a key role, or save your life, or take your life. If you encounter the following points in your life, you should be alert to whether it is the warning signal of bowel cancer? 1. change in stool shape (watery stool, mucus stool); 2. change in stool habit (more frequent, constipation); 3. abdominal pain; 4. significant weight loss; 5. blood in stool (need to distinguish anal fistula or intestinal cancer); 6. abnormal lumps, etc. If the above symptoms occur, you may give yourself a break and make an appointment to talk to your doctor. Early cancer has signals, so don’t ignore it for three meals; early detection, early diagnosis and early treatment can achieve “king’s glory”.