Kidney stones can be removed in several ways depending on their size, location, and how sick or uncomfortable someone is, ranging from simply letting them pass to using lasers or small keyhole surgery. Most modern procedures are minimally invasive, meaning no large cuts and usually faster recovery.

When they don’t do surgery

For small stones, doctors often try to let the stone pass on its own first.

  • Extra fluids to help flush the stone out, plus pain medicines.
  • Medicines that relax the ureter (like tamsulosin) to help the stone move more easily.
  • You strain your urine to catch the stone so it can be analyzed later.

If the stone is too big, stuck, causing infection, blocking the kidney, or pain is unbearable, a procedure is usually recommended.

Shock wave lithotripsy (SWL)

This is one of the most common non‑invasive ways to treat kidney stones.

  • You lie on a table or water cushion while a machine sends focused shock waves from outside the body toward the stone.
  • The shock waves break the stone into tiny pieces so they can pass out later in your urine over days to weeks.
  • It is usually done as day surgery with sedation or anesthesia; you go home the same day.

SWL works best for small–medium stones in the kidney or upper ureter and may not be ideal for very hard, very large, or low‑down stones.

Ureteroscopy with laser

Ureteroscopy is a very common “go up through the pee tube” procedure to remove stones in the ureter or kidney.

  • A thin scope is passed through the urethra → bladder → up the ureter to reach the stone, with no skin cuts.
  • The urologist can:
    • Grab the stone with a tiny wire basket and pull it out, or
    • Use a laser (often Holmium laser) to crumble it into dust or small fragments, then remove or let them pass.
  • It’s typically done under general anesthesia, often as an outpatient procedure.

A small plastic tube called a stent is sometimes left in the ureter temporarily to keep urine flowing and help healing; people often feel urinary urgency or discomfort until it is removed.

Percutaneous surgery (PCNL)

For larger or more complex kidney stones, doctors may use percutaneous nephrolithotomy (PCNL).

  • A small incision (keyhole cut) is made in the back.
  • A nephroscope (tiny camera) and instruments are passed directly into the kidney to reach the stone.
  • The stone is then broken up (with ultrasound, pneumatic, or laser energy) and the pieces are suctioned or picked out.
  • This usually requires general anesthesia and at least one night in the hospital.

Drainage tubes may be left in the kidney for a short time afterward to help urine and any remaining fragments drain.

How it feels and recovery

People often discuss their surgery experiences on social media, focusing on pain, stents, anxiety, and recovery time.

  • Most describe the procedure itself as tolerable because they’re under anesthesia or sedation, but note discomfort afterward from stents or passing fragments.
  • Common short‑term issues: burning with urination, blood in the urine, cramping, flank pain, or frequent urges to pee as fragments pass.
  • Recovery after SWL or ureteroscopy is often a few days; PCNL may take longer due to the small back incision and hospital stay.

If you or someone you know might have a kidney stone or need one removed, it is important to see a doctor or urologist urgently if there is severe pain, fever, chills, or trouble passing urine, because those can signal a dangerous blockage or infection that needs prompt medical care.

Meta description: Learn how doctors remove kidney stones today, from natural passage to shock wave lithotripsy, ureteroscopy with laser, and minimally invasive keyhole surgery, plus what recovery and pain are really like.

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