What are the early symptoms of bladder cancer

Early symptoms of bladder cancer include painless hematuria, frequent urination, urgency, and difficulty urinating. Early detection can be confirmed through urine tests, imaging tests, and cystoscopy. Treatments include surgery, chemotherapy, and radiotherapy.

1. Painless hematuria is the most common early symptom of bladder cancer. Hematuria may appear red or brown and may only be found under a microscope. Hematuria is usually not accompanied by pain and is easily ignored. If painless hematuria occurs, you should seek medical attention for a urine test to rule out the possibility of bladder cancer.

2. Frequent urination and urgency are also early signs of bladder cancer. Patients may feel the need to urinate frequently, especially at night. The urgency may come on suddenly and be difficult to control. These symptoms may be related to bladder tumors irritating the bladder wall. If frequent urination and urgency persist, a cystoscopy is recommended to identify the cause.

3. Dysuria is another early symptom that needs attention. Patients may feel pain or burning when urinating, and the urine flow may become thinner or interrupted. These symptoms may be related to the tumor blocking the urethra or bladder outlet. If urination is difficult, you should seek medical attention in time and evaluate the condition of the bladder and urethra through imaging examinations such as B-ultrasound or CT scans.

Early diagnosis of bladder cancer is crucial for treatment and prognosis. Urine tests can detect abnormal cells, imaging tests such as ultrasound, CT or MRI can show tumors in the bladder, and cystoscopy can directly observe the inside of the bladder and perform a biopsy to confirm the diagnosis.

Treatments include surgery, chemotherapy, and radiation therapy. Surgery is the main treatment for bladder cancer. Common surgical procedures include transurethral resection of bladder tumors, partial cystectomy, and total cystectomy. Chemotherapy can be given intravenously or by instilling drugs into the bladder to kill cancer cells. Radiation therapy uses high-energy rays to destroy cancer cells and is often used as an adjuvant treatment before or after surgery.

Early detection and timely treatment are the key to improving the cure rate of bladder cancer. If you experience symptoms such as painless hematuria, frequent urination, urgency, or difficulty urinating, you should seek medical attention as soon as possible, undergo relevant examinations, make a clear diagnosis, and develop an appropriate treatment plan. Regular physical examinations and a healthy lifestyle can also help prevent the occurrence of bladder cancer.