What is the best treatment for kidney stones?

Written by Chen Feng
Urology
Updated on February 14, 2025
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The treatment methods for kidney stones vary based on the size of the stone and whether it causes obstruction. If the kidney stone is relatively small and can pass through the ureter and urethra on its own, no special treatment is needed. In such cases, drinking more water, urinating frequently, and jumping can help the stone to pass naturally. If the kidney stone is relatively large but does not cause obstruction in the kidney or bladder, these patients can be temporarily observed with regular check-ups to monitor the stone's condition, without needing special treatment. Only when a large stone gets stuck at the junction of the renal pelvis, ureter, or urethra during its passage does it cause urinary obstruction, and the patient may also experience pain. In such cases, the treatment generally involves surgically removing the stone.

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Written by Zeng Zhong
Urology
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How big must a kidney stone be to require lithotripsy?

If the kidney stone is between 0.5 and 1.5 centimeters in size, extracorporeal shock wave lithotripsy is required. After the treatment, patients should drink more water, urinate frequently, and exercise more, such as running, jumping rope, and playing basketball, to facilitate the expulsion of the stones. Then, one week later, a follow-up visit to the hospital for an ultrasonic examination of the urinary system should be done to check the status of the stone expulsion. If the kidney stone is larger than 1.5 centimeters, minimally invasive surgery is required for stone disintegration, primarily using percutaneous nephrolithotomy with Holmium laser lithotripsy.

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Written by Zeng Zhong
Urology
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How to relieve the pain of kidney stones

Kidney stones, if mobile within the kidney, can cause intense pain in the patient's lumbar and abdominal area, clinically referred to as renal colic. Patients often experience unbearable pain, heavy sweating, along with symptoms such as nausea and vomiting. In such cases, it is crucial to seek timely treatment at the hospital's urology department. Doctors will use medications to alleviate pain and spasm. If there is nausea and vomiting, antiemetic drugs will also be used to relieve symptoms. Once diagnosed with kidney stones, patients are advised to seek treatment at a hospital as soon as possible.

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Written by Wang Shuai
Urology
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Are urinary stones the same as kidney stones?

Urinary stones and kidney stones are not exactly the same. Urinary stones refer to stones in the urinary system, including kidney stones, ureter stones, bladder stones, and urethral stones. Therefore, kidney stones are just one type of stones in the urinary system, and urinary stones include kidney stones. If kidney stones occur, one should promptly visit the hospital's urology department for examinations such as ultrasound or CT scans. This facilitates understanding the specific size, location, number of stones, and whether there is accompanying hydronephrosis or infection, allowing for targeted treatment. If the stones are small, drinking plenty of water, urinating frequently, and exercising can help expel the stones from the body. If the stones are large, or there is hydronephrosis, it is advisable to consider surgery as soon as possible.

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Written by Wang Shuai
Urology
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What department should I go to for kidney stones?

Kidney stones fall under the category of urological diseases. If one suffers from kidney stones, it is necessary to visit a hospital and register at the urology department. Examinations such as color ultrasound and CT scans are required to precisely determine the stone's location and size, and to check if it is accompanied by spinal infection or other conditions for appropriate treatment. If the stone within the kidney is comparatively small, such as about 5 millimeters, conservative treatment to facilitate stone expulsion is generally adopted. This can be achieved through increased water intake and frequent urination, physical exercise, in conjunction with medications like stone-expelling granules and solutions to promote the expulsion of the stone from the body. If the stone is larger and causes renal accumulation of fluid or even infection, it is necessary to first control the infection before proceeding with surgical intervention.

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Written by Wang Jian
Urology
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Which department should I go to for kidney stones?

Kidney stones should be treated by a urologist. For kidney stones, a urology department will perform an ultrasound of the urinary system to examine them. The symptoms of kidney stones mainly depend on the size, shape, and location of the stones, as well as the presence of any obstructions or complications such as infections. Smaller kidney stones often do not cause any symptoms in patients unless the stone falls into the ureter, which can cause acute renal colic, severe lumbar and abdominal pain, and sometimes nausea, vomiting, frequent urination, urgency, and hematuria. If kidney stones are accompanied by a urinary obstruction or infection, patients may experience persistent high fever. If the kidneys have multiple columnar stones, it can lead to impaired renal function and cause renal insufficiency. Therefore, kidney stones should be taken seriously. If the stones are relatively large, consider surgical treatment or lithotripsy.