Can bladder stones cause frequent and urgent urination?

Written by Zeng Zhong
Urology
Updated on September 14, 2024
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Patients with bladder stones may experience frequent and urgent urination, and some may also experience painful urination or even blood in the urine. This is primarily due to the movement of stones within the bladder, which irritates the mucous membrane. It is essential to treat bladder stones promptly. Treatment can be sought at the urology department of local hospitals, where the choice of treatment method depends on the size of the stones. Options include extracorporeal shock wave lithotripsy or surgical treatment.

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Written by Zeng Zhong
Urology
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What should you pay attention to with bladder stones?

Patients with bladder stones need to rest more and be less active. This is because frequent movement can cause the stones in the bladder to shift. If the stones move within the bladder, they can rub against the bladder mucosa, leading to abdominal pain, visible blood in the urine, and painful urination. Sometimes, if the bladder stones block the urethra, it can also make urination difficult. Therefore, patients with bladder stones need to rest more and limit their activities.

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Written by Wang Jian
Urology
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What should I do about bladder stone pain?

Bladder stones are most commonly found in male patients, typically seen in those with prostate enlargement or urethral stricture. Due to the slow urinary flow caused by prostate enlargement or urethral stricture, stones are easily formed. Additionally, foreign bodies in the urethra and infections can also lead to stone formation. Symptoms of bladder stones primarily include difficulty urinating, interrupted urination, painful urination, and blood in the urine. Pain from the stones can be treated with pain relief medications. Small bladder stones can be expelled from the body with increased physical activity and water intake. Larger bladder stones generally require surgical procedures to break and remove the stones.

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Written by Zeng Zhong
Urology
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Are bladder stones easy to pass?

Patients with bladder stones, if the stones are less than 0.5 cm in size, can promote the natural expulsion of the stones by drinking more water and urinating frequently. If the stones are larger, over 0.5 cm in size, treatment may require extracorporeal shock wave lithotripsy or surgery. For patients undergoing extracorporeal shock wave lithotripsy, generally, if the stones are between 0.5-1.5 cm in size, this treatment can be performed. After the treatment, it is also necessary to drink more water and urinate frequently to facilitate the expulsion of the stones. For larger stones, over 1.5 cm, surgical treatment is required.

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Written by Zou De Bo
Urology
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What should be paid attention to in the diet for bladder stones?

If the bladder stones are oxalate stones, to prevent their formation, one should avoid eating foods high in oxalates, such as spinach, mushrooms, potatoes, strong tea, coffee, chocolate, etc. If the stones are urate, one should reduce the intake of foods high in uric acid, such as animal offal and seafood. It is important to drink more water regularly to develop a good habit of hydration, as increased water intake can dilute the urine crystals, making it easier for stones to be expelled from the body. Thirdly, eat less high-fat food and avoid high-cholesterol foods, such as animal offal, abstain from smoking and drinking, and reduce meat consumption.

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Written by Zou De Bo
Urology
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Clinical manifestations of bladder stones

Generally speaking, a typical clinical manifestation of bladder stones is the sudden interruption of urination. That is, the patient may start to urinate normally, but then suddenly becomes unable to urinate midway through. Urination can resume once the patient changes position. Therefore, this sudden interruption of urination is a classic symptom of bladder stones. Of course, bladder stones can also cause other urinary tract irritation symptoms, such as frequent urination, urgency, pain during urination, and hematuria (blood in urine).