Laser kidney stone treatment: what patients should know
June 27, 2026 by user
Patient education
Laser kidney stone treatment: what patients should know
How ureteroscopy and laser fragmentation may be used to treat selected kidney or ureteric stones.
Quick answer
Laser stone treatment may be used when a stone is unlikely to pass, is causing symptoms, or needs active removal.
What this can mean
A small telescope is passed through the urinary tract to reach the stone, which can then be fragmented with laser where appropriate.
Patients may need a temporary ureteric stent. Recovery and follow-up depend on stone burden and procedure findings.
How specialist assessment may help
- Review CT or ultrasound findings.
- Explain ureteroscopy, laser fragmentation and stent use.
- Discuss alternatives such as observation or shockwave treatment.
- Plan stone prevention advice after treatment.
Questions to ask at your appointment
- Will I need a stent?
- Can the stone be removed in one procedure?
- What discomfort should I expect?
- How can I reduce future stones?
Common questions
Is laser stone treatment open surgery?
No. It is usually endoscopic, through the urinary tract.
Can stones come back?
Yes. Prevention advice is an important part of follow-up.
General information only. It should not replace personalised advice from a qualified clinician. Last updated 27 June 2026.