What are the main causes of bladder cancer?

Bladder cancer is the most common malignant tumor in the urinary system. Because the early symptoms are not obvious, patients often miss the best time for treatment. Of course, for any malignant tumor, prevention is the best approach. The following is a detailed introduction to the causes of bladder cancer:

Experts say that the occurrence of bladder cancer may be related to the following factors, which need to be paid attention to:

(1) Lack of water: Lack of water may cause bladder cancer. Experts point out that people who consume very little fluid have a higher risk of bladder cancer. Very little fluid intake makes urine concentrated and prolongs the urination period. If the bladder retains concentrated urine for a long time, it may increase the risk of bladder cancer. Pay attention to drinking more water in daily life.

(2) Occupational factors: How does bladder cancer develop? Bladder cancer is also related to some occupational factors, such as exposure to benzene dyes, which is the most common industrial risk factor for bladder cancer. It has been reported that people in the following occupations have an increased risk of bladder cancer: auto workers, painters, truck drivers, drillers, leather workers, metallurgists, mechanics, dry cleaners, papermakers, barbers, beauticians, oncologists, garment workers, and plumbers.

(3) Tobacco: Tobacco may also cause bladder cancer. Studies have shown that 25% to 65% of bladder cancer patients smoke. Compared with non-smokers, smokers have a four-fold increased risk of bladder cancer. Smokers should pay attention to quitting smoking in time, as quitting smoking can reduce the risk of bladder cancer.

(4) Pelvic radiotherapy: How does bladder cancer develop? Pelvic radiotherapy can also increase the risk of bladder cancer. Experts say that women who receive pelvic radiotherapy for cervical cancer or ovarian cancer have a 2-4 times increased risk of bladder cancer.

(5) Phenacetin: The occurrence of bladder cancer requires careful use of phenacetin. Phenacetin is an analgesic that has been withdrawn from the market in the United States, but is still in use in China. Studies have shown that large doses of phenacetin can increase the risk of bladder cancer.

Smoking is one of the most common causes of bladder cancer. Therefore, it is recommended that people pay attention to controlling their smoking habits in their daily lives. This can not only prevent bladder cancer, but also prevent other diseases, such as lung cancer and other malignant tumors.