Diet for Bladder Cancer Patients

Written by Wu Xia
Oncology
Updated on September 02, 2024
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From the perspective of Western medicine, the diet for bladder cancer patients involves drinking plenty of water, avoiding spicy foods, and abstaining from alcohol and tobacco. Patients should also ensure they get enough vitamins by consuming fresh fruits and vegetables. Additionally, it is important to consume adequate nutrition including eggs, meat, and fish, and patients should not hold in urine. However, from the perspective of Chinese medicine, bladder cancer patients should avoid foods that induce excessive internal heat, such as lamb and seafood, and should also avoid cold or chilled foods.

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Written by Wang Jian
Urology
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Is bladder cancer scary?

Bladder cancer is the most common malignant tumor in urological surgery, primarily occurring in the bladder mucosa. Its symptoms include painless, intermittent gross hematuria, with nearly 100% of patients experiencing blood in the urine. The presence of hematuria should highly raise the suspicion of bladder cancer, and the examinations mainly include routine urinalysis and an ultrasound of the urinary system. Bladder cancer is not to be feared if it is detected and treated early. The surgery can be relatively simple, and minimally invasive treatment through the urethra, such as plasma electrosection or laser excision, is possible. Since bladder cancer can recur, postoperative management should include bladder perfusion therapy and regular cystoscopy re-examinations. Thus, bladder cancer is not to be feared, as early detection and treatment can lead to a cure.

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Written by Guan Hai Fang
Urology
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Is bladder cancer contagious?

Bladder cancer is not contagious, so there is no need to worry about that. Bladder cancer occurs when there is a cancerous transformation of bladder tissue, leading to the formation of bladder tumors. If the tumors are malignant, they are generally termed bladder cancer. Causes of bladder cancer can include long-term exposure to certain carcinogens, such as occupations involving dyes, leather, or paintwork. Another carcinogenic factor is smoking, which is related to about one-third of bladder cancer cases. Chronic infection or prolonged irritation by foreign bodies can also increase the risk of bladder cancer, as seen in cases with bladder stones, bladder diverticula, or chronic cystitis.

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Written by Zhou Zi Hua
Oncology
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The most common clinical manifestations of bladder cancer

The most common clinical manifestations of bladder cancer include: one initial clinical presentation is hematuria, which typically appears as painless, intermittent gross hematuria, sometimes it can also manifest as microscopic hematuria. The hematuria may occur only once or last from one day to several days, and it can subside or stop on its own. The color of the hematuria can be light red, possibly dark brown, generally dark red. The amount of bleeding and the duration of the hematuria are not necessarily proportional to the malignancy degree, size, scope, and number of the tumor. Additionally, bladder cancer patients can experience symptoms of bladder irritation, such as frequent urination, urgent urination, painful urination, and difficulties in urination, etc.

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Written by Wang Jian
Urology
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Is bladder cancer hereditary?

Bladder cancer is the most common malignant tumor in urology, occurring on the mucosa of the bladder and is also one of the top ten common tumors globally. The etiology of bladder cancer is complex, involving both intrinsic genetic factors and external environmental factors, which gives bladder cancer a hereditary tendency. Notable among the major risk factors are smoking and occupational exposure to aromatic amines, with 30% to 50% of bladder cancers caused by smoking. The incidence of bladder cancer significantly increases with the duration of smoking. The initial clinical manifestation of bladder cancer is usually hematuria, typically painless and intermittent gross hematuria. The presence of blood in urine should prompt further diagnostic testing to rule out malignant tumors in the bladder.

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Written by Xu Chun Hua
Urology
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Early symptoms of bladder cancer

Hematuria is the most common and earliest symptom of bladder cancer, with 85% of patients experiencing intermittent gross hematuria which can decrease or stop on its own, often giving patients a false impression of improvement or cure, thus delaying treatment. Sometimes, hematuria is also found under a microscope, and the amount of bleeding is not necessarily consistent with the size, number, or malignancy of the tumor. The hematuria from bladder tumors can initially be mild, and other symptoms such as frequent urination, urgency, and painful urination may also occur; these are all manifestations of bladder tumors.