Kidney stones symptoms causes treatment

Kidney Stones: Symptoms, Causes, Treatment & Prevention

Book An Appointment

Table of Contents

If you’ve ever had a kidney stone, you probably remember the exact moment it hit. The pain comes out of nowhere, and it doesn’t feel like normal back pain, it feels like something is seriously wrong. And honestly, that instinct is right. Kidney stones can be intensely painful, even though most of the time they aren’t dangerous if treated properly.

If you’re dealing with symptoms right now, or you’ve had stones before and want to avoid another round, this guide will walk you through everything in plain language what causes kidney stones, how to spot the symptoms early, how doctors diagnose them, what treatment actually looks like, and how to stop them from coming back.

What Exactly Is a Kidney Stone?

Think of a kidney stone as a tiny, hard clump that forms when minerals and salts in your urine stick together instead of flushing out normally. Sometimes it’s as small as a grain of sand and you won’t even notice it pass. Other times it grows bigger even up to the size of a golf ball in rare cases and that’s when things get painful.

Kidney stones are actually pretty common. A lot of people get at least one in their lifetime, and if you’ve had one before, there’s a good chance you could get another unless you make a few changes. The good news? Most cases are treatable, and your kidneys usually recover just fine. If you want to keep a closer eye on your kidney health in general, our nephrology team at Rungta Hospital can help, especially if stones keep coming back.

How Do You Know If It's a Kidney Stone?

Some small stones don’t cause any symptoms at all, they just pass out quietly and you never know they were there. But once a stone starts moving toward the bladder, you’ll usually feel it. Here’s what to watch for:

  • A sharp, stabbing pain in your back or side, usually just below the ribs
  • Pain that spreads down toward your lower belly or groin
  • Pain that comes and goes in waves, instead of staying constant
  • A burning feeling when you pee
  • Blood in your urine, it might look pink, red, or even a bit brown
  • Urine that looks cloudy or smells unusually strong
  • Feeling sick to your stomach or actually throwing up
  • Needing to pee often, but only passing a little each time
  • Fever or chills

That last one, fever and chills, is important. If you have that along with the pain, it could mean there’s an infection too, and you shouldn’t wait it out at home. Get checked quickly.

Also worth knowing: some kidney problems show symptoms that look a bit similar to stones at first. If your symptoms feel like they’re sticking around longer than usual, it’s worth reading up on the early signs of kidney failure too, just so you know what else to watch for.

What Actually Causes Kidney Stones?

There’s rarely just one cause, usually it’s a mix of habits and conditions that build up over time:

  • Not drinking enough water. This is probably the biggest one. When you’re dehydrated, your urine becomes more concentrated, and that makes it way easier for minerals to clump together.
  • Your diet. Eating a lot of salty food, too much animal protein, or foods high in oxalates (like spinach) can raise your risk.
  • Being overweight or having diabetes. These conditions change how your body handles minerals, which can lead to stone formation.
  • Family history. If your parents or siblings have had kidney stones, you’re more likely to get them too.
  • Infections. Recurring kidney or urinary infections can actually trigger certain types of stones, so the two issues are often connected.
  • Certain medications or supplements. Too much vitamin D, calcium-based antacids, or some diuretics can play a role.

If you’ve had infections in the past along with stone trouble, it’s worth treating both issues together rather than separately, they tend to feed into each other.

Different Types of Kidney Stones

Not every stone is made of the same stuff, and knowing your type can really help with prevention later on:

TypeWhat Usually Causes It
Calcium oxalateThe most common type, usually linked to dehydration, diet, and low citrate in urine
Uric acidCommon in people who eat a lot of protein, or who have gout or diabetes
StruviteForms because of urinary infections, and can grow surprisingly fast
CystineA rarer type caused by a genetic condition that affects how the body handles certain amino acids

Your doctor can usually figure out which type you have once a stone is passed or removed, and that’s what they’ll base your prevention plan on.

How Do Doctors Diagnose Kidney Stones?

If your doctor suspects a stone, they’ll usually start by asking about your symptoms and medical history, then run a few tests:

  • A urine test to check for blood, infection, or stone-forming minerals
  • A blood test to look at calcium and uric acid levels, and to see how well your kidneys are working overall
  • Imaging — often starting with an ultrasound since it’s simple and doesn’t use radiation, but a CT scan gives the clearest picture of the stone’s exact size and location

Our urology department at Rungta Hospital handles all of this in-house, so you don’t have to bounce between different places just to get a diagnosis.

How Are Kidney Stones Treated?

Treatment really depends on how big the stone is and where it’s sitting.

If the stone is small:

  • Drinking lots of water often helps it pass on its own
  • Pain relief medication, taken carefully and as advised by your doctor
  • Medication that relaxes the ureter muscles, making it easier for the stone to move down and out

If the stone is bigger or stuck:

  • Shock wave therapy (ESWL) — uses sound waves from outside the body to break the stone into smaller pieces that can pass naturally
  • Ureteroscopy — a thin scope goes in through the urethra to find and remove or break up the stone, no cuts needed
  • PCNL — used for bigger stones, this involves a small incision in the back to remove the stone directly

If you’re looking into kidney stone treatment in Jaipur, it really helps to sit down with a urologist and talk through your specific case, since the right treatment can vary a lot from person to person.

Is Kidney Stone Surgery Painful?

This is the question almost everyone asks, and it makes sense, nobody wants more pain after already dealing with a stone. The honest answer is that most procedures today are minimally invasive and done under anesthesia, so you won’t feel anything during the actual surgery. Afterward, there might be some mild soreness, but it’s usually manageable with regular pain relief, and most people are back to their normal routine within a few days.

Can Home Remedies Help With Kidney Stones?

Some home habits genuinely help, especially for smaller stones or for prevention:

  • Drink more water — try to get around 2.5 to 3 liters a day
  • Cut back on salt — too much sodium pushes more calcium into your urine
  • Go easy on animal protein — too much can raise uric acid and calcium levels
  • Watch oxalate-rich foods — like spinach and nuts, especially if you’ve had calcium oxalate stones before
  • Be careful with vitamin C and calcium supplements — unless your doctor specifically recommends them

That said, things like special juices or “miracle” remedies you see online usually don’t do much for bigger stones. Hydration and diet consistency genuinely matter more than any single trick.

How Do You Stop Kidney Stones From Coming Back?

Stones have a frustrating habit of returning if you don’t make a few changes:

  • Drink water consistently, not just when you remember
  • Stick to a diet plan based on the type of stone you’ve had
  • Get conditions like diabetes or obesity under control, since they raise your risk
  • Go for regular checkups if you’ve had a stone before, catching a new one early makes treatment much easier

Quick Answers to Common Questions

What are the early signs of kidney stones? Usually a sharp pain in the back or side, painful urination, blood in the urine, and feeling nauseous. Tiny stones might not cause any symptoms until they start moving.

How are kidney stones diagnosed? Through a urine test, a blood test, and imaging like an ultrasound or CT scan to see the stone’s size and exact location.

Can kidney stones be treated without surgery? Yes, often. Smaller stones usually pass with enough water and the right medication. Surgery is mostly needed for bigger stones that are stuck or causing complications.

What foods cause kidney stones? Salty foods, too much animal protein, and oxalate-rich foods like spinach can raise your risk, especially if you’re prone to calcium oxalate stones.

How can I prevent kidney stones from coming back? Stay consistently hydrated, watch your diet, and manage any underlying health conditions. Regular checkups help too if you’ve had stones before.

Is kidney stone surgery painful? Not really, most procedures are done under anesthesia, so there’s no pain during surgery itself. You might feel a bit sore afterward, but it’s usually mild and manageable.

When Should You See a Doctor?

Mild symptoms can sometimes be managed at home, but don’t wait around if you notice:

  • Pain that’s getting worse instead of better
  • Fever or chills along with the pain
  • Trouble urinating, or not being able to go at all
  • Blood in your urine
  • Nausea or vomiting that won’t stop

These could be signs of a bigger stone, an infection, or a blockage and those need attention right away.

If any of this sounds familiar, don’t tough it out. Book an appointment with our urology specialists at Rungta Hospital, and we’ll figure out exactly what’s going on and the best way to treat it.

WhatsApp Call

Book an Appointment