Laser Lithotripsy Recovery Day by Day: Fragments, Stent Discomfort and the Follow-Up Scan

The discharge nurse hands over a small folder, a strainer that looks like it belongs in a kitchen drawer, and a card with a date for stent removal. The stone that woke you at three in the morning has been broken into sand. So why does standing up feel like the stone is still there?

That gap between the procedure being over and the body agreeing that it is over is what most people mean when they ask about laser lithotripsy recovery time. The laser work itself takes under an hour in many cases. The recovery has its own rhythm: a bruised-feeling first night, days of gritty urine, a stent that announces itself every time you cough, and finally a scan that answers the question you actually care about.

This explainer walks through that rhythm as the evidence describes it, so you can tell an ordinary bad afternoon from a sign that needs a phone call.

What actually happens during laser lithotripsy

Laser lithotripsy is almost always done through a procedure called ureteroscopy, which means passing a thin telescope through the urethra and bladder and up the ureter, the narrow tube that carries urine from each kidney to the bladder. No incision is made. The surgeon sees the stone on a screen, threads a hair-thin laser fiber alongside the scope and fires short pulses of energy that fracture the stone from the inside.

Two styles are common. Dusting uses lower energy at a faster rate to reduce the stone to fine particles that wash out on their own. Fragmenting and basketing breaks the stone into a few larger pieces, which the surgeon then retrieves with a tiny wire basket. Many procedures blend both approaches, and the choice depends on stone size, location and hardness rather than on preference alone (Cleveland Clinic, Ureteroscopy).

The scope irritates the ureter, and the ureter responds the way any tube of smooth muscle does when scraped: it swells. To keep urine draining past that swelling, the surgeon usually leaves a ureteral stent, a soft, flexible tube with a curl at each end that runs from kidney to bladder. The stent is temporary. Its job is to prevent a blockage during healing and to let small fragments pass more easily (Cleveland Clinic, Ureteral Stent).

You are asleep under general anesthesia or deeply sedated for the whole thing, so the first memory most people have of the procedure is waking up in recovery needing to urinate, often with a faint sting. That sensation is the starting line for everything below.

Is lithotripsy a major surgery?

In the language surgeons use, ureteroscopic laser lithotripsy is minimally invasive: there is no cut, no organ is removed, and most people go home the same day (Mayo Clinic, Kidney stones diagnosis and treatment). By that yardstick it is not major surgery.

Two caveats keep that answer honest. First, you are still having a general anesthetic, which carries its own small risks and leaves many people foggy and tired for a day or two. Second, the recovery can feel more like surgery than the label suggests, mainly because of the stent. A person who expected to bounce back overnight can feel discouraged on day four when they are still making frequent, urgent trips to the bathroom. That is a normal course, not a failure.

It also helps to place laser lithotripsy among its alternatives. Shock wave lithotripsy focuses sound waves from outside the body to crack a stone, with no scope inside; it suits some smaller kidney stones and often avoids a stent, though fragments must still pass. Percutaneous nephrolithotomy reaches large stones through a small puncture in the back and usually involves a hospital stay. Ureteroscopy sits between these in invasiveness and is favored for many ureteral stones and moderate kidney stones (NIDDK, Treatment for Kidney Stones).

Which route is right depends on stone size, position, composition, your anatomy and your other health conditions, and that decision belongs to you and your treating team. What matters for recovery planning is this: laser lithotripsy is a low-risk procedure with a real, if short, convalescence attached.

Who is usually offered laser lithotripsy, and who is asked to wait

Ureteroscopy with laser is commonly offered when a stone is lodged in the ureter and is unlikely to pass on its own, when a kidney stone is causing repeated pain or infection, or when shock wave treatment has failed or is unsuitable, for example because the stone is very hard or sits in a spot the shock waves cannot target well (NHS, Kidney stones treatment). It is also often chosen for people who must not stop blood-thinning medicine, because the laser causes less bleeding than some other approaches.

Not everyone with a stone is treated straight away. Many small stones pass on their own, so a period of watchful waiting with fluids and pain control is often the first plan for stones that are small and not causing complications (Mayo Clinic). Your team may also ask you to wait if you have an active urinary tract infection; operating through infected urine raises the risk of a serious bloodstream infection, so the infection is treated first, sometimes with a stent placed to relieve any blockage in the meantime.

Pregnancy, uncontrolled bleeding disorders and certain anatomical differences change the calculus too and lead to individualized plans. None of these are reasons to feel sidelined. Waiting for the right conditions is itself part of good treatment, and a stone that is drained and quiet can safely be scheduled rather than rushed.

If you are reading this before your procedure, the practical takeaway is to ask why this method was chosen for your stone and what the plan is if the stone turns out harder or larger than the scan suggested. Surgeons sometimes stage treatment over two sessions, and knowing that possibility in advance spares a lot of worry afterward.

Laser lithotripsy recovery time, day by day

Recovery does not run on a single clock. Anesthesia wears off in hours, the ureter settles over days, and the stent shapes everything until it comes out. The table below sketches a typical course drawn from patient information published by major medical centers; individual experiences vary widely, and your team’s instructions override any general timeline.

Period	What is common	What is usually done
Day 0	Grogginess, burning on urination, pink or red urine, flank ache	Rest, fluids, planned pain relief, someone to drive you home
Days 1 to 3	Frequent, urgent urination; fragments or grit in the strainer; bladder spasms	Light walking, straining urine if asked, gradual return to desk work
Days 4 to 7	Stent awareness easing for some, persistent for others; urine clearing	Most daily activities; avoid heavy lifting if advised
Week 2 onward	Stent removal often falls in this window; brief flare of pain possible afterward	Removal in clinic; follow-up imaging scheduled
Weeks 3 to 8	Symptoms typically gone; follow-up scan confirms clearance	Stone analysis reviewed, prevention plan discussed

Stents are typically left in place for days to a few weeks depending on how swollen the ureter was and whether more treatment is planned (Cleveland Clinic, Ureteral Stent). Visible blood in the urine after lithotripsy commonly lasts several days and may return briefly after exertion or after stent removal (MedlinePlus, Lithotripsy).

The honest summary: most people feel roughly themselves within one to two weeks, but the finish line is the follow-up scan, not the day the burning stops.

The first 24 hours: what home feels like

Expect to be tired in a way that surprises you. The anesthetic and the early-morning start combine so that a nap on the sofa at two in the afternoon feels non-negotiable. Take it. You will be asked not to drive, sign legal documents or drink alcohol for the rest of the day because judgment and reaction time are still dulled (MedlinePlus, Lithotripsy).

Urination is the main event. The first few trips sting because the urethra and bladder have been instrumented, and the urine is often pink, sometimes frankly red with small clots. Bleeding of this kind reflects the raw lining of the ureter and the stent rubbing against it; it should be modest in volume and should not fill the toilet with dark red blood.

Flank ache on the treated side is common and can feel confusingly similar to the original stone pain. The mechanism differs, though: the ureter is swollen and the stent is holding it open, so the kidney feels a dull pressure rather than the sharp, colicky spasm of a blockage. Some people also notice pain that shoots up to the kidney precisely when they pass urine. That is reflux of urine along the stent, and it is expected rather than alarming (Cleveland Clinic, Ureteral Stent).

Your team will usually have arranged pain relief before discharge and may have prescribed a short course of a medicine to relax the ureter or calm bladder spasm. Follow those instructions exactly and ask the prescriber about anything unclear. Drinking steadily helps dilute the urine and reduces stinging, but there is no need to force liters down in one sitting.

Passing stone fragments after ureteroscopy: what is normal

If the surgeon dusted the stone, you may never see recognizable pieces at all, just cloudy or gritty urine that leaves a fine sediment. If the stone was fragmented, small chips can appear in the strainer over the first several days, occasionally for a couple of weeks (NIDDK, Treatment for Kidney Stones). The stent helps here by keeping the ureter gently dilated so fragments slide down rather than lodging.

Passing a fragment can hurt. Most pieces are far smaller than the original stone, so the pain is usually a shorter, milder version of what brought you in, but a sharp cramp that builds, peaks and fades over an hour or so is a familiar story in the first week. Pain that instead climbs steadily and stays severe, or that comes with fever, is a different pattern and is covered in the section on when to call.

Straining your urine matters more than it feels like it should. Any fragment your team can send for analysis reveals what the stone is made of, and composition drives prevention. Calcium oxalate, uric acid, struvite and cystine stones each call for a different diet and medication strategy, so a speck the size of a grain of rice can shape years of advice (Mayo Clinic). Use the strainer or a fine mesh every time you urinate until you are told to stop, and keep whatever you catch dry in a labeled container.

Fluids remain the quiet workhorse of this phase. Guidance for people prone to stones is to drink enough to produce roughly two liters of urine a day, which for most adults means pale-yellow urine rather than a specific number of glasses (Mayo Clinic). Spread intake through the day, including a glass before bed if it does not wreck your sleep.

How long does kidney pain last after laser lithotripsy?

The direct answer: flank or kidney-area discomfort is common for the first few days, usually eases through the first week, and for many people lingers at a low level until the stent is removed, because the stent itself is the main irritant (Cleveland Clinic, Ureteral Stent). Pain that remains as intense at day ten as on day two is not the expected course and deserves a call.

Three mechanisms overlap. The first is inflammation of the ureter from the scope and laser, which follows the ordinary timeline of any soft-tissue injury and improves steadily. The second is reflux: with a stent holding the valve between bladder and ureter open, pressure from a full or contracting bladder travels up to the kidney, producing an ache when you urinate or when the bladder is very full. Emptying the bladder promptly and avoiding long stretches without a bathroom break tends to blunt this. The third is fragment passage, which causes intermittent cramps rather than constant pain.

A separate small wave of pain often arrives within hours of stent removal. The ureter, suddenly unsupported, can spasm briefly, and the sensation can mimic the original stone. This is well described and typically settles within a day or two; your team will tell you what to expect and how to manage it.

Prescribed pain relief is designed for this period, and using it as directed is not a sign of weakness. Nonsteroidal anti-inflammatory drugs work by reducing the prostaglandins that drive both inflammation and ureteral spasm, which is why they are often part of stone care, but their suitability depends on your kidney function and other medicines, a judgment only your prescriber can make. Heat on the flank, gentle walking and steady hydration are low-risk companions to whatever is prescribed.

Stent pain after lithotripsy: why a small tube causes so much fuss

Nothing about the recovery generates more surprise than the stent. It is soft, about the width of a thin drinking straw, and invisible from the outside. Yet a large share of people report bothersome urinary symptoms while it is in place, including frequency, urgency, a sensation of incomplete emptying, burning and blood in the urine (Cleveland Clinic, Ureteral Stent).

The explanation lies in where the lower curl sits. The bladder is lined with a dense network of sensory nerves designed to detect stretch and signal fullness. A curl of plastic resting against that lining is read by those nerves as a foreign object, and the bladder responds the way it does to any irritant: it contracts more often and signals urgency at lower volumes. Coughing, bending, sitting on hard chairs and driving over rough roads all shift the stent a few millimeters and trigger a fresh signal.

The upper curl in the kidney is quieter, but movement of the stent within the ureter, combined with reflux, accounts for the flank twinges. Both ends are the reason stent placement is kept as short as the clinical situation allows.

Knowing this changes how the symptoms land. The urge to urinate every forty minutes is not a sign that the stent is in the wrong place or that something has gone wrong; it is the bladder doing exactly what it is built to do. Symptoms tend to be most intense in the first days and then plateau or soften as the bladder habituates, though some people feel them right up to removal. A small percentage of people find them severe enough that the team brings removal forward, which is a legitimate conversation to have rather than something to endure silently.

What helps with stent discomfort, and what the evidence says

The strongest evidence for easing stent symptoms concerns medicines that relax smooth muscle. Alpha-blockers, a class originally developed for blood pressure and prostate symptoms, relax the muscle of the lower ureter and bladder neck and have been studied for stent-related pain and urgency; guidelines from urology bodies describe them as a reasonable option, and many surgeons prescribe one for the duration of the stent. Anticholinergic bladder relaxants, which dampen the nerve signal that drives bladder contraction, are also used. Whether either suits you depends on your other medicines and conditions, and only the prescribing clinician should start, stop or adjust them.

Beyond prescriptions, the practical measures with a plausible mechanism and low risk are these:

• Empty the bladder before it becomes very full, since a distended bladder increases reflux up the stent and flank pain.
• Keep urine dilute; concentrated urine irritates an already sensitive lining.
• Limit caffeine and alcohol for the stent period, both of which are bladder irritants and mild diuretics.
• Prefer a cushioned seat and avoid long car journeys where possible.
• Use a warm pack on the lower abdomen or flank during spasms.

What does not have evidence behind it is worth naming too. Cranberry products, herbal stone-dissolving teas and over-the-counter supplements have not been shown to reduce stent symptoms or speed fragment passage, and some concentrated supplements add to the mineral load the kidneys must handle. The NIH Office of Dietary Supplements is a sober source on what such products can and cannot be expected to do.

If symptoms are dominating your days despite these measures, tell your team. Adjusting medicine, checking for infection or shortening the stent interval are all on the table, and none of them can happen if the clinic assumes you are coping.

What not to do after laser lithotripsy?

The list of prohibitions is shorter than people fear, but each item has a reason.

Do not ignore a stent removal date. Stents left in far longer than intended can encrust with mineral deposits and become difficult to remove, and a forgotten stent is one of the recognized complications of stone surgery (Cleveland Clinic, Ureteral Stent). If a stent is held in place by a string that exits the urethra, do not pull it yourself unless you have been specifically taught to and told when.

Do not stop or restart blood-thinning or antiplatelet medicine on your own schedule. Your surgeon and the prescriber who manages the blood thinner will have agreed a plan; deviating from it in either direction carries risk, one of bleeding, the other of clots.

Do not return to heavy lifting, contact sports or vigorous running in the first days if your team has advised against it. Exertion jostles the stent, commonly brings back visible blood in the urine and can sharpen flank pain (MedlinePlus, Lithotripsy). Gentle walking is encouraged from day one and helps both gut function and mood.

Do not sit on a fever. A temperature after stone surgery is treated as a possible infection until proven otherwise, because bacteria trapped inside a stone are released when it is broken. Waiting to see if it passes is the wrong instinct here.

Do not dehydrate yourself to reduce bathroom trips. It is a tempting bargain when urgency is relentless, but concentrated urine irritates the bladder more, not less, and raises the chance of new crystal formation. Finally, do not treat the procedure as the end of the story. The follow-up visit is where the stone analysis, the scan result and the prevention plan come together, and skipping it leaves the most useful part of treatment undone.

How many days should I rest after lithotripsy? Work, exercise and driving

There is no fixed number, and the honest range is wide. Patient guidance from major centers describes many people resuming light, sedentary activity within a day or two of ureteroscopy and most usual activities within about a week, with strenuous exercise and heavy manual work deferred until the stent is out or the surgeon clears it (Cleveland Clinic, Ureteroscopy; MedlinePlus, Lithotripsy).

Translate that to real life:

• Desk or remote work: often feasible within two to three days, provided you have easy bathroom access and can take breaks. The main obstacle is urgency, not weakness.
• Jobs involving lifting, long standing or driving for hours: usually wait for the surgeon’s go-ahead, frequently after stent removal.
• Driving a car: not on the day of anesthesia. After that, it is safe when you can brake hard without hesitation and are not taking pain relief that impairs alertness.
• Exercise: walking from day one; swimming, cycling and gym work when bleeding has stopped and the team agrees.
• Sex: comfortable for many people once burning settles, though the stent may cause discomfort; there is no medical prohibition beyond how it feels.
• Flying or long-distance travel: discuss timing, since being far from your team with a stent in place complicates any problem that arises; if travel is unavoidable, move about regularly, stay hydrated and carry a written summary of your procedure and stent date.

Fatigue is the variable people underestimate. Interrupted sleep from nighttime urination accumulates, and a week of that leaves anyone flat. Planning shorter days rather than a full return, and being frank with an employer about temporary bathroom needs, tends to produce a smoother recovery than pushing through.

Ask your team to write down their specific activity advice before you leave. A single sentence on the discharge sheet settles many arguments with yourself later in the week.

The follow-up scan: what it checks and why it should not be skipped

A follow-up after kidney stone surgery has three purposes: to confirm that the stone has been cleared or that any remaining fragments are small and draining, to check that the kidney is not obstructed now that the stent is out, and to build the prevention plan from the stone analysis.

The imaging used varies. A plain abdominal X-ray, sometimes called a KUB for kidneys, ureters and bladder, shows calcium-containing stones cheaply and with low radiation but misses uric acid stones and small fragments. An ultrasound shows whether the kidney is swollen from obstruction, a finding called hydronephrosis, without any radiation, but sees small stones poorly. A low-dose CT scan is the most sensitive way to find residual fragments and is often reserved for cases where clearance is uncertain or where a second procedure is being weighed (NIDDK, Treatment for Kidney Stones). Your team chooses based on the stone type and what the operation note recorded.

Timing is set by the surgeon rather than a universal rule and typically falls in the weeks after stent removal, once the ureter has had time to settle so that swelling is not mistaken for blockage.

Why it matters even when you feel fine: a kidney can be partially obstructed without pain, particularly in the weeks after surgery, and silent obstruction damages kidney tissue over time. Residual fragments, meanwhile, are the seeds of the next stone. Finding them small lets your team decide between observation, dietary measures or a short second procedure while the options are simple.

Bring your strainer container, any list of symptoms since discharge, and the questions you did not think of on the day. Recurrence is common enough that guidelines treat every first stone as a reason to talk prevention, and this appointment is where that conversation belongs (Mayo Clinic).

What people often get wrong about laser lithotripsy recovery time

The most common misjudgment is equating the size of the incision, which is zero, with the size of the recovery. Ureteroscopy leaves no wound to heal, but the ureter and bladder have been irritated and a stent sits inside them, so a week of urgency and ache is ordinary rather than a sign of a problem.

A second myth holds that the laser dissolves the stone so nothing has to pass. The laser fragments or pulverizes; it does not vaporize mineral. Dust and small chips still travel down the ureter and out through the bladder, which is why straining urine is requested and why cramps can occur after the procedure (NIDDK).

Third, many people assume the stent is optional and that a good surgeon avoids it. Stents are placed on clinical grounds, including ureteral swelling, prolonged instrumentation, infection risk or a planned second stage. Going without one is possible in selected cases, but the decision reflects the anatomy on the day, not skill (Cleveland Clinic, Ureteroscopy).

Fourth, blood in the urine is often read as an emergency in itself. Pink or light red urine for several days, sometimes returning after exertion or stent removal, is expected (MedlinePlus). The concerning versions are heavy bleeding with clots that block flow, or bleeding accompanied by fever or severe pain.

Fifth, a scan showing no stone is sometimes treated as the end of the matter. Stone disease tends to recur, and the analysis of what was removed plus a review of fluids, diet and sometimes blood and urine chemistry is the part of treatment that changes the future (Mayo Clinic).

Finally, the internet is full of recovery stories at both extremes. Someone back to running on day three and someone bedbound for two weeks can both be telling the truth. Your own course will be judged against your surgeon’s expectations for your stone, not against strangers.

Questions to ask your care team

The best time for these is before discharge or at the pre-operative visit, but any of them can be raised by phone afterward. Write the answers down; anesthetic afternoons are not remembered well.

• Was the stone completely cleared, or were fragments left, and if so how large?
• Did you dust the stone or remove pieces in a basket, and should I expect to see fragments?
• Do I have a stent, does it have a string, and what is the exact plan and date for removal?
• Which of my usual medicines do I continue, pause or restart, and on whose instruction?
• What activity restrictions apply, and for how long?
• How much blood in the urine is expected, and what amount should prompt a call?
• Which number do I call for problems after hours?
• Which type of follow-up imaging will I have, and roughly when?
• Will the stone be sent for analysis, and when will we discuss the result?
• Is a second procedure a possibility, and how would we decide?
• Should I have blood or 24-hour urine tests to look for the cause of stone formation?
• What fluid intake are you recommending for me specifically?

Two further questions are worth asking even if they feel awkward. First, what would make you want to see me sooner than the scheduled visit? Surgeons have a clear internal list, and hearing it in their words is more useful than any general article. Second, if the stent symptoms become hard to live with, what are my options? Knowing that adjustments exist changes how a bad night feels.

Every decision here, from medicine choice to timing of removal and imaging, sits with the treating team. The point of asking is not to negotiate the plan but to understand it well enough to follow it and to recognize when something departs from it.

When to call your doctor

Most recoveries do not involve an emergency, but the complications that do occur after stone surgery tend to announce themselves early and clearly. Contact your surgical team, or seek urgent care if you cannot reach them, for any of the following (MedlinePlus, Lithotripsy; Cleveland Clinic, Ureteroscopy):

• Fever, chills or shaking, which may signal infection of the kidney or bloodstream and is treated as urgent after stone surgery.
• Severe pain that is not controlled by the prescribed medicine, or pain that steadily worsens rather than fluctuating.
• Inability to pass urine, or passing only small amounts despite drinking.
• Heavy bleeding: urine the color of dark red wine, large clots, or bleeding that does not lighten over a day.
• Persistent vomiting that prevents you keeping fluids or medicine down.
• A stent that appears to have come out, or a string that has been pulled accidentally.
• Pain, swelling or redness in a calf, or sudden breathlessness or chest pain, which can indicate a blood clot after any anesthetic and needs emergency assessment.
• Feeling faint, confused or unusually drowsy.

Less dramatic signs also merit a routine call rather than waiting for the scheduled visit: urinary symptoms that were settling and then return with a vengeance, cloudy or foul-smelling urine, or a stent removal date that passes without an appointment.

The general principle is simple. Expected recovery follows a downward slope with bumps: better most days, occasionally worse, but trending toward normal. A trajectory that turns upward, or a new symptom from the list above, is a reason to pick up the phone. No one on your team will consider that call a nuisance, and early treatment of infection or obstruction is far simpler than late treatment.

Frequently asked questions

How long does kidney pain last after laser lithotripsy?

Flank ache is common for the first few days, eases through the first week for most people, and often lingers at a low level until the stent is removed, since the stent is the main irritant. A short flare in the day or two after removal is also well described. Pain that stays severe or worsens steadily is not expected and should be reported to your team.

What not to do after laser lithotripsy?

Do not miss your stent removal date, pull a stent string without instruction, change blood-thinning medicine on your own, or return to heavy lifting before your surgeon agrees. Do not ignore a fever, and do not cut back on fluids to reduce bathroom trips, because concentrated urine irritates the bladder further. Skipping the follow-up visit leaves the prevention plan undone.

How many days should I rest after lithotripsy?

Many people manage light, sedentary activity within a day or two of ureteroscopy and most usual routines within about a week, according to patient guidance from major medical centers. Strenuous exercise and heavy manual work are commonly deferred until the stent is out or the surgeon clears them. Your own surgeon’s written instructions take precedence over any general range.

Is lithotripsy a major surgery?

Ureteroscopic laser lithotripsy is considered minimally invasive: there is no incision and most people go home the same day. It still involves a general anesthetic and a recovery period shaped by the temporary stent, so it can feel more significant than the label suggests. Larger stones may need percutaneous surgery through the back, which involves a hospital stay.

What is the typical ureteroscopy recovery time?

Most people feel roughly themselves within one to two weeks, though the full course runs until the stent is removed and a follow-up scan confirms the kidney is clear, which can extend to several weeks. Burning, urgency and pink urine are most intense in the first days and generally fade. Timelines vary with stone size, ureteral swelling and whether a second stage is planned.

Why does stent pain after lithotripsy get worse when I move or cough?

The lower curl of the stent rests against the bladder lining, which is densely supplied with stretch-sensing nerves. Any movement, including coughing, bending or a bumpy car ride, shifts the tube slightly and triggers those nerves, producing urgency or a stab of discomfort. This is the bladder responding normally to a foreign object rather than a sign the stent is misplaced.

How long does passing stone fragments after ureteroscopy take?

If the stone was dusted, you may see only gritty or cloudy urine over the first days. If it was fragmented, small chips commonly appear in the strainer during the first week and occasionally for a couple of weeks. The stent keeps the ureter gently open so pieces pass more easily. Keep straining until your team tells you to stop so fragments can be analyzed.

What to expect after laser lithotripsy on the first night?

Expect tiredness from the anesthetic, burning when you urinate, pink or red urine, frequent bathroom trips and a dull ache on the treated side. Some people feel a twinge up toward the kidney precisely as they pass urine, which is reflux along the stent. You should not drive, drink alcohol or make important decisions that day, and someone should be with you.

Is blood in the urine normal after laser lithotripsy?

Yes, pink or light red urine for several days is expected because the ureter lining has been instrumented and the stent rubs against it, and it can return briefly after exertion or after stent removal. Bleeding that is heavy, dark red, full of clots, or that comes with fever, severe pain or difficulty passing urine is not expected and needs a prompt call.

What does the follow-up scan after laser lithotripsy look for?

It checks that the stone has been cleared or that remaining fragments are small and draining, and that the kidney is not obstructed once the stent is out. Depending on stone type, the team may use a plain X-ray, an ultrasound to look for kidney swelling, or a low-dose CT to find small fragments. The same visit usually reviews stone analysis and prevention.

References

• MedlinePlus Medical Encyclopedia: Lithotripsy
• NHS: Kidney stones – Treatment
• NIH NIDDK: Treatment for Kidney Stones

This article is for general information only and is not a substitute for professional medical advice. Please consult a qualified doctor about your individual situation.