Waking up from kidney stone surgery to learn you have a “DJ stent” inside you can feel unsettling if no one’s explained what it actually does. In short, a DJ (Double-J) stent is a soft, hollow tube placed temporarily in the ureter after kidney stone surgery to keep urine flowing freely from the kidney to the bladder while the area heals. It’s a routine, well-understood part of recovery — not a complication — and it’s removed once its job is done, usually within a few weeks.
Here’s what you need to know about living with a DJ stent, what’s normal, and what isn’t.
What Is a DJ Stent and Why Is It Placed?
After procedures like RIRS, PCNL, or ureteroscopy, the ureter — the thin tube connecting the kidney to the bladder — is often swollen or irritated from the surgery or from the stone itself. A DJ stent acts as a scaffold, holding the ureter open so urine can drain normally while the tissue heals.
Both ends of the stent curl into a “J” shape — one coil sits in the kidney, the other in the bladder — which keeps it securely in place without stitches. It’s commonly used after treatments like RIRS, where the ureter needs support after the scope and laser fibre have passed through it, and sometimes after PCNL as well.
What Does a DJ Stent Feel Like?
This is usually the first question patients have, and the honest answer is: most people feel something, and that’s completely normal. Common sensations include:
- A dull ache or pressure in the side, back, or lower abdomen
- A pulling or “fullness” sensation, especially when moving or walking
- Increased urge to urinate, or needing to go more frequently
- Mild burning during urination
- Occasional pink or blood-tinged urine, especially after activity
These symptoms typically ease within a few days and are usually manageable with prescribed pain relief and plenty of fluids. Staying well hydrated actually helps reduce stent discomfort by keeping urine flow steady. For general guidance on managing pain in the days after treatment, see our post on pain management tips for kidney stones.
How Long Does a DJ Stent Stay In?
Most DJ stents are removed within 2 to 6 weeks after surgery, depending on how well the ureter has healed and what your surgeon observes during follow-up. Your urologist will confirm the exact timeline based on your specific procedure.
Removal itself is usually quick and done as an outpatient procedure — often just a few minutes using a thin scope passed through the urethra, typically without the need for general anaesthesia. Some mild discomfort during and briefly after removal is normal.
Important: Leaving a stent in longer than recommended can lead to complications like encrustation (mineral buildup on the stent) or infection, so it’s important not to miss your removal appointment. If you’re unsure when yours is due, contact your clinic to confirm.
When to Call Your Doctor?
Mild discomfort is expected, but certain symptoms need prompt medical attention:
- High fever or chills could indicate infection
- Severe, worsening pain not controlled by prescribed medication
- Heavy bleeding or urine that’s consistently dark red, not just pink-tinged
- Inability to urinate
- Nausea and vomiting alongside pain
These aren’t common, but they’re not something to wait out. If any of these occur, contact your urologist or visit the emergency department the same day. Our guide on what to expect in terms of side effects after kidney stone treatment covers the broader range of normal versus concerning symptoms across different procedures.
Tips for Living Comfortably With a DJ Stent
- Drink plenty of water. It dilutes urine and reduces irritation, but avoid overdoing it right before bed to limit nighttime trips to the bathroom.
- Avoid strenuous activity and heavy lifting until your stent is removed, as sudden movements can worsen the pulling sensation.
- Take prescribed medication as directed, including any alpha-blockers, which can help ease stent-related discomfort.
- Avoid caffeine and alcohol temporarily, as both can irritate the bladder and worsen urgency.
- Don’t panic over mild pink urine. It’s common, especially after activity, but should not be heavy or persistent.
For longer-term steps to prevent another stone from forming once your stent is out, our guide on post-kidney stone care and preventing recurrence is a useful next read.
Frequently Asked Questions
Is it normal to feel the DJ stent inside me? Yes. Many patients feel some pressure, pulling, or discomfort, particularly during movement or urination. This usually improves within the first week and resolves once the stent is removed.
Can I go to work with a DJ stent in place? Most people can return to light work or desk-based activities within a few days, though physically demanding jobs may need a longer break. Follow your urologist’s specific advice.
Does DJ stent removal hurt? Removal is typically quick and only mildly uncomfortable, done through a thin scope without the need for a hospital stay in most cases.
What happens if I don’t get the stent removed on time? Stents left in longer than recommended have a higher risk of infection and mineral encrustation, which can make later removal more difficult. Always keep your scheduled removal appointment.
Have questions about your stent or upcoming removal appointment? Contact our urology team. We’re here to guide you through every stage of recovery.
