What symptom is hematuria of bladder cancer?

summary

In fact, bladder cancer is the most common malignant tumor of urinary system, which is one of the top ten common tumors. The incidence rate of bladder cancer is the first in China, and the incidence rate of cancer is only second in the West. In China, the incidence of bladder cancer in men is eighth in the overall tumor. After the twelfth place, the incidence rate of male is 3 - 4 times higher than that of women, and the incidence rate is 50 - 70 years. What symptom is hematuria of bladder cancer? Let's talk about it.

What symptom is hematuria of bladder cancer?

1、 Hematuria hematuria is the most common symptom of bladder cancer, it does not have any feeling, but the naked eye can see, this is the unique "abnormal urination signal" of bladder cancer, almost every bladder cancer patient will appear, about 85% of bladder cancer patients because of this. Hematuria can be divided into two types: gross hematuria and microscopic hematuria. Gross hematuria refers to the blood colored urine that can be seen directly by eyes, and microscopic hematuria refers to the presence of red blood cells in the urine that can be found under the microscope. Hematuria of bladder cancer is mostly painless and intermittent, most of them are whole course hematuria, a few are terminal hematuria, and hematuria with frequent and urgent urination is rare.

2、 Bladder stimulation is relatively less in early stage of bladder cancer.. If bladder cancer is associated with infection, or if the tumor is located in the triangle of the bladder, it will cause urinary tract irritation to the signs. At the same time, the patient will produce frequent micturition, urgency, pain and other bladder irritation signs, which indicates that he may have suffered from bladder cancer in situ.

3、 Dysuria some patients because of bladder tumor growth volume is too large, as well as tumor growth in the bladder neck, or tumor bleeding, blood clots, resulting in long-term obstruction of urinary flow, and then patients will have dysuria symptoms, mainly urinary flow deflection, slow flow, and even urine retention.

matters needing attention

1. The best way to prevent bladder cancer is to drink more water and reduce the amount of holding urine at the same time. A large amount of liquid into the bladder will reduce the concentration of urine, reduce the damage of carcinogens in urine to the bladder wall, and take them out of the body before the carcinogens act on the bladder. 2. Quitting smoking as soon as possible is also necessary to prevent bladder cancer. Smoking is not only harmful to the respiratory system, but also a risk factor for bladder cancer. 30% - 50% of bladder cancer is caused by smoking. 3. Scientific and reasonable diet, healthy lifestyle and good mental state can keep us away from the invasion of bladder cancer.