Bladder cancer, although less universal than some other cancers, constitutes a potential health risk that cannot be ignored. In the cancer statistics of the United States, it ranks fourth among men and the ninth most common cancer among women, with more than 60,000 new cases every year and causing about 13,000 deaths. Therefore, early identification and treatment of bladder cancer is crucial, because most cases are highly controllable in the early stages. Next, we will focus on a few warning signs for bladder cancer that cannot be ignored.
**First warning: hematuria**
Hematuria, the most significant and early symptom of bladder cancer, refers to blood mixed in the urine, ranging from light rust to bright red. This symptom may appear intermittently, even limited to a certain stage of urination. Once blood is found in the urine, no matter how many times, you should seek medical help immediately, because although hematuria does not necessarily point to bladder cancer, it is indeed a strong signal that requires an urgent in-depth examination.
** Warning of dysuria**
Unwellness during urination, such as pain, burning sensation, or obstruction of urine flow, is also a possible warning of bladder cancer. These symptoms are often caused by tumors in the bladder that obstruct normal channels of urine. If you feel an increased discomfort when urinating or your urine flow is significantly reduced, you should seek medical treatment in time to rule out the possibility of bladder cancer.
**Alarm for frequent and urgent urination**
In particular, frequent urination needs at night and sudden urinary urgency may also be indirect manifestations of bladder cancer. The stimulation of tumors in the bladder may cause irregular muscle contractions, leading to frequent and urgent urination. If these symptoms persist or worsen, you should immediately consult a professional doctor for further diagnosis and treatment advice. To sum up, symptoms such as hematuria, difficulty urination and frequent urination are all important signals that bladder cancer may send. In the face of these warnings, we should not take it lightly, but should take active action to identify the cause through professional medical examinations and take timely and effective treatment measures when necessary to maintain our own health and safety.