Where does bladder stones hurt?

Written by Zeng Zhong
Urology
Updated on September 03, 2024
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Patients with bladder stones experience lower abdominal pain and pain during urination. Bladder stones primarily form when kidney stones move down into the bladder, or due to urinary obstruction that prevents urine from being completely expelled, accumulating in the bladder and forming stones. The treatment of bladder stones depends on their specific size, and options include extracorporeal shock wave lithotripsy or surgical treatment.

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Written by Zeng Zhong
Urology
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Is bladder calculus severe?

Bladder stones are not a particularly serious disease. Bladder stones are a common disease in the urinary system, mainly caused by the migration of kidney stones down the ureters into the bladder. Another scenario is that obstructions in the urinary tract prevent urine from being completely expelled from the bladder, leading to the formation of bladder stones over time. The treatment for bladder stones is relatively simple. For bladder stones that are less than two centimeters in size, extracorporeal shock wave lithotripsy can be used. For bladder stones larger than two centimeters, minimally invasive surgery can be performed.

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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 Wang Shuai
Urology
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Can bladder stones be expelled?

Whether bladder stones can be expelled from the body depends on the size of the stones. If the diameter of the bladder stone is less than 7 millimeters, in this case, by drinking more water and urinating frequently, relying on the flushing action of urine, the stones can be expelled from the bladder in most cases. However, if the stone is larger, with a diameter of 1 centimeter or more, it is difficult to expel the stone through conservative treatment and often requires surgical intervention, such as extracorporeal shock wave lithotripsy or holmium laser lithotripsy under cystoscopy to first crush the stone, then expel it through conservative treatment, or remove the crushed stones directly during the surgery.

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Written by Zeng Zhong
Urology
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Is minimally invasive surgery for bladder stones painful?

Minimally invasive surgery for bladder stones is primarily performed through the urethra, using a laser lithotripsy technique. During the surgery, anesthesia is administered, so the patient does not feel any pain. After the surgery, once the anesthesia has metabolized, the patient generally does not experience intense pain. Since the minimally invasive surgery does not involve any abdominal incisions, the patient only needs a catheter to help with urination, which generally does not cause pain.

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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).