Kidney Stone Lithotripsy (ESWL) in Karnataka
Extracorporeal Shock Wave Lithotripsy (ESWL) uses focused shock waves from outside the body to break kidney stones into small fragments that can be passed natur…
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What is Kidney Stone Lithotripsy (ESWL)?
Extracorporeal Shock Wave Lithotripsy (ESWL) uses focused shock waves from outside the body to break kidney stones into small fragments that can be passed naturally through urine. Non-invasive treatment for stones up to 2 cm.
45-60 minutes
Discharge same day; mild bruising and pain for 1-2 days; drink 2-3 litres of water daily; strain urine to collect stone fragments
₹15,000 - ₹40,000
IV sedation
85%
Outpatient
Why Kidney Stone Lithotripsy (ESWL) Is Needed
ESWL is recommended for patients with kidney stones up to about 2 cm in size that are causing pain, obstruction, or recurrent urinary tract infections, particularly when the stone's location and composition make it a good candidate for shock wave fragmentation. It offers a non-invasive alternative to surgery for appropriately selected stones.
Signs You May Need Kidney Stone Lithotripsy (ESWL)
Patients typically present with sudden, severe flank or back pain that may radiate to the groin, blood in the urine, nausea and vomiting, or recurrent urinary tract infections linked to an obstructing stone. Imaging confirming a stone of suitable size and location is required before ESWL is recommended as the treatment approach.
Types of Kidney Stone Lithotripsy (ESWL)
The main variation lies in the type of lithotripter used, with piezoelectric and electromagnetic shock wave generators being the two common technologies, both aiming to focus shock waves precisely on the stone under X-ray or ultrasound guidance. ESWL differs from other stone treatments like ureteroscopy or PCNL in being entirely non-invasive, without any instruments entering the body, making it most suitable for smaller, well-located stones.
Hospitals offering Kidney Stone Lithotripsy (ESWL) (0)
No hospitals listed yet for this procedure in Karnataka — check back soon or browse all hospitals.
Specialists offering Kidney Stone Lithotripsy (ESWL) (0)
No specialists listed yet for this procedure in Karnataka.
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Frequently Asked Questions
Is ESWL painful?
The procedure is done under sedation so you won't feel significant pain during it, though mild discomfort or bruising over the treated area is common for a day or two afterward.
How much does ESWL cost in India?
Costs typically range from Rs 15,000 to Rs 30,000 per session, though larger or harder stones may require more than one session, increasing overall cost.
Will the stone fragments pass on their own?
Yes, after the shock waves break the stone into smaller pieces, most fragments pass naturally in the urine over the following days to weeks, aided by drinking plenty of water.
Does ESWL work for all kidney stones?
No, it works best for stones up to about 2 cm and of certain compositions; larger, harder, or awkwardly positioned stones may need alternative treatments like ureteroscopy or PCNL, which your urologist can advise on.
How soon can I return to normal activities?
Most patients can resume normal activities within a day or two, though you may be advised to avoid strenuous exercise for about a week while fragments pass.