At what age is colorectal cancer most likely to occur

The incidence of colorectal cancer is still rising, which is related to many factors, such as bad eating habits and lifestyle, longer average life expectancy and improved cancer detection methods. So what is the approximate age range for colorectal cancer? Let's take a closer look at this issue and take timely precautions for the sake of health.

The most common age for colorectal cancer is between 50 and 70 years old, with only 5% of cases occurring below 30 years old, and more cases occurring in men than women. The cause of colorectal cancer is still unclear, but it may be related to some factors: (1) Genetic factors: about 20%; genetic factors may play an important role in colorectal cancer patients. (2) Dietary factors: a high-animal protein, high-fat, low-fiber diet is a high-risk factor for colorectal cancer. (3) Some patients with non-cancerous colorectal diseases such as chronic ulcerative colitis, polyposis, adenoma, etc. may develop colorectal cancer. In addition, the relationship between lifestyle and increased risk of colorectal cancer has received attention. Lack of physical activity, sedentary occupations, overweight, obesity, etc. are risk factors for colon cancer.