The three most feared symptoms of bladder cancer

The three most feared symptoms of bladder cancer are hematuria, painful urination, and frequent and urgent urination. These symptoms may be early signs of bladder cancer and require prompt medical attention. The occurrence of bladder cancer is related to genetics, environment, physiological factors, trauma, and pathological changes. Treatment methods include surgery, drugs, and radiotherapy.

1. Hematuria is the most common symptom of bladder cancer, manifested as red or brown urine, which may be accompanied by blood clots. The appearance of hematuria is related to the invasion of the bladder wall blood vessels by the tumor. Treatment methods include transurethral bladder tumor resection, partial cystectomy and radical cystectomy. After surgery, chemotherapy drugs such as gemcitabine, cisplatin, etc., or radiotherapy can be used to reduce the risk of recurrence.

2. Painful urination may be related to the compression or invasion of the urethra by the tumor, which manifests as a burning or stinging sensation during urination. Treatment methods include the use of analgesics such as ibuprofen, acetaminophen, etc., or nerve block therapy. At the same time, maintaining good urination habits and avoiding holding urine can help alleviate symptoms.

3. Frequent urination and urgency may be related to tumor irritation to the bladder wall, which manifests as frequent urination and strong urgency. Treatment methods include the use of anticholinergic drugs such as oxybutynin, tolterodine, etc., or bladder training. In terms of diet, irritating foods such as coffee and alcohol should be avoided, and more fiber-rich foods such as vegetables and fruits should be consumed to help improve symptoms.

The treatment of bladder cancer requires choosing the right method according to the condition. Early detection and treatment are crucial. Regular physical examinations, paying attention to physical changes, and timely medical treatment are the keys to preventing and early detection of bladder cancer. At the same time, maintaining good living habits, such as quitting smoking, limiting alcohol, eating a balanced diet, and exercising moderately, can help reduce the risk of bladder cancer.