
Kidney stones are solid lumps or crystals that develop from materials in your kidneys, such as salts, minerals, and acids. They can range in size from tiny to enormous. Nephrolithiasis or renal calculi are other names for kidney stones.
You might not even be aware that you have a kidney stone, depending on its size. Without causing any symptoms, smaller stones may pass through your urinary tract in your urine. Large kidney stones may become trapped in your ureter.
Urinary tract infections (UTIs), severe pain, and kidney damage can all be avoided with timely kidney stone therapy. Kidney damage or renal failure may result from kidney stones that enlarge, become trapped in the urinary tract, or obstruct urine flow if treatment is not received. In addition to reducing the need for more intrusive procedures like surgery, early intervention helps to relieve symptoms and stop the growth of stones. Early intervention, such as medication, lifestyle modifications, and surgery, can preserve kidney function and improve results.
Kidney stone symptoms include:
Causes
Risk Factors
Types of kidney stones
Complications
Kidney stones may increase your risk of:
Your risk of kidney stones may be influenced by what foods and drinks you consume. A few of the guidelines to follow to Reduce the risk of kidney stones:
Kidney Stone Removal: Ureteroscopy and percutaneous nephrolithotomy are two methods for removing kidney stones. A small tube is inserted through the urethra and bladder into the ureter or kidney during ureteroscopy, a minimally invasive procedure used to remove or break down kidney stones. Large kidney stones can be surgically removed with a percutaneous nephrolithotomy, which is performed under imaging guidance through a tiny back incision.
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Extracorporeal shock wave lithotripsy (ESWL): Using sound waves to produce powerful vibrations known as shock waves, extracorporeal shock wave lithotripsy (ESWL) breaks up the stones into little fragments that can be eliminated through urine.
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Your doctor may perform the following diagnostic tests and procedures if they think you have a kidney stone:
The goals of kidney stone rehabilitation are to control symptoms, stop recurrence, and enhance general kidney health:
A healthcare professional may recommend or prescribe medications if your kidney stone is self-resolving and not causing infection to:









Kolkata, India
Apollo Multispecialty Hospitals located in Kolkata, India is accredited by JCI, NABH. Also listed below are some of the most prominent infrastructural details:

Noida, India
Fortis Healthcare Limited is one of India’s prominent providers of integrated healthcare services, offering comprehensive medical care across multiple specialities. The company’s operations span hospitals, diagnostic centres, and day-care speciality facilities, ensuring a wide range of healthcare solutions under one umbrella. Fortis has established a strong presence across the country, managing 33 healthcare facilities, which include joint ventures and operational & management (O&M) setups, across 11 states.
The company’s hospital network comprises more than 5,700 operational beds, including O&M beds, catering to patients with varied healthcare needs. In addition to inpatient services, Fortis operates around 400 diagnostic laboratories, providing reliable and timely diagnostic support for accurate medical care. This extensive network enables Fortis to deliver high-quality healthcare services consistently and efficiently, from routine diagnostics to specialised treatments and complex procedures.

Mohali, India
Fortis Hospital, Mohali, is a leading 400+ bed tertiary care hospital across 8.22 acres, accredited by JCI, NABH, and NABL, offering 42 specialties. The hospital excels in Cardiac Sciences, Oncology, Neurosciences, Orthopaedics, Robotic Surgery, and Transplants. Fortis Cancer Institute provides advanced cancer care with robotic surgery, LINAC, PET-CT, and a multidisciplinary Tumor Board. The Cardiac Centre features 3 high-end cath labs, heart transplants, and expert cardiologists. Neurosciences and Orthopaedics Centres offer advanced brain, spine, joint, and trauma care. Fortis Paalna ensures world-class maternity and neonatal services, including high-risk pregnancy management and stem cell collection, making it a top healthcare destination in North India.
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Drink lots of water to flush out your kidney stone if your doctor believes it will go away. As directed by your physician, take any prescribed medication as directed, and abide by their dietary and drink instructions.
Sixty per cent of kidney stones larger than 6 mm and ninety per cent of kidney stones smaller than 6 mm pass on their own. You will require a procedure to break up and/or remove a kidney stone if it is large or obstructing your urine flow. Smaller stones that were supposed to pass by themselves can occasionally expand or shift, blocking the flow.
In India, kidney stones are typically successfully treated, particularly with innovative surgical techniques and modern medical technology. Depending on the size and location of the stones, non-invasive procedures such as extracorporeal shock wave lithotripsy (ESWL) have success rates of 85–90%. When carried out by skilled professionals, the success rate for operations such as ureteroscopy and percutaneous nephrolithotomy (PCNL) can reach 90–95%. Overall, the results are favourable, with lifestyle modifications, appropriate therapy, and early detection helping control the condition and avoid recurrence.
You are more likely to get kidney stones again and develop chronic renal disease if you have already had kidney stones.
The size and location of the stone affect how long it takes. While larger stones can take longer or necessitate medical intervention, smaller stones might go away in a few days.
A stone that becomes lodged may cause excruciating pain, infection, or obstruction, necessitating medical assistance to break or remove it.
The length of recovery varies according to the type of surgery. Recovery times can range from a few days for less invasive operations like ureteroscopy to a few weeks for more invasive treatments like percutaneous nephrolithotomy.
Following removal or passage, a stone may be sent for analysis to ascertain its composition (such as uric acid or calcium oxalate), which aids in directing preventative measures.