引言
血尿是
尿液中出现血液的情况，是一种常见的
症状，可能是多种疾病的征兆。
膀胱癌是导致血尿的一种严重疾病，但并不是唯一的原因。
憋尿与膀胱癌的关联性
contrary to popular belief, holding urine does not have a significant relationship with bladder cancer. Urine is constantly being
Produced in the kidneys and flows through the ureters into the bladder, which is always in contact with urine. Theoretically, holding urine or not does not directly contribute to the development of bladder cancer. However, long-term urine retention can affect bladder function.
Other Causes of Hematuria
In addition to bladder cancer, there are several other medical conditions that can lead to blood in the urine, including:
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Ureteral or renal pelvis tumors: Tumors in the ureters or renal pelvis can cause blood in the urine.
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Kidney tumors: Large kidney tumors or tumors that invade the renal pelvis can also lead to hematuria.
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Prostate cancer: Prostate cancer can spread to the urethra and cause bleeding.
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Benign prostatic hyperplasia (BPH): Enlargement of the prostate gland, especially in men over 50 years of age, can cause blood in the urine.
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Kidney stones: Most kidneystones are accompanied by pain, but they can also cause hematuria.
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Urinary tract infections (UTIs): UTIs often cause frequent urination, painful urination, and blood in the urine.
Symptoms of Bladder Cancer
Bladder cancer typically presents with painless, intermittent gross hematuria, meaning blood that is visible to the naked eye. However, the presence of blood in the urine does not necessarily indicate bladder cancer.
Conclusion
Blood in the urine can be a symptom of various medical conditions, including bladder cancer. While holding urine is not directly linked to bladder cancer, it can affect bladder function. It is important to seek medical attention if you experience blood in your urine, as early diagnosis and treatment can improve outcomes
for many underlying conditions.
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