What are the causes of bladder cancer

Bladder cancer is a malignant tumor with a high incidence rate. There are many causes of this disease, but they are all closely related to the patient's work and living habits. Understanding the cause of the disease can better prevent the disease. So, what are the specific causes of bladder cancer? Let's learn about this together.

Long-term exposure to carcinogens

For example, workers who work with dyes, leather, rubber, and paint may have a high incidence of bladder tumors. People who have long-term exposure to carcinogens have a 20% increased risk of developing the disease. The effects of these carcinogens are often hidden and take a long time to manifest, sometimes even 30 to 50 years. Of course, this risk is also related to the duration of exposure, the amount of exposure, and the type of carcinogen. Some high-risk occupations include: dye workers, printers, shoemakers, and truck drivers. Dangerous chemicals mainly come from aromatic amines contained in dyes, paints, inks, and artificial leather.

Smoking

It is also a reason for increasing the incidence of bladder tumors. Recent studies have shown that smokers have higher levels of tryptophan, a carcinogen, in their urine.

Smoking causes bladder cancer

Metabolism increases by 50%. When smoking stops, tryptophan levels return to normal. 40% of male and 31% of female bladder cancer patients may be caused by smoking. Hoover et al. reported that as the number of smokers in the birth cohort increases, the incidence of bladder cancer is also increasing. Certain occupational pollution is associated with an increased risk of bladder cancer. Dye, rubber, leather, printing, paint, petroleum and other organic chemical industries are particularly dangerous. Their common feature is the presence of aromatic amines. In other words, smoking and occupational pollution together have an additive effect on the occurrence of bladder cancer.

age

The incidence of bladder cancer increases with age in people over 40 years old. Most bladder cancer patients are over 60 years old. Therefore, some scholars suggest that people over 40 years old should be alert to the occurrence of bladder cancer, especially when hematuria is found, they should go to the hospital for treatment in time.

This is the end of our introduction to the causes of bladder cancer. We hope that the above detailed introduction can help you to a certain extent. This disease is very harmful to the human body. We hope that everyone can pay enough attention to it and do a good job of relevant prevention.