Introduction
A ureteral stent, commonly called a DJ stent (Double J stent), is a thin, flexible tube placed inside the ureter to help urine flow from the kidney to the bladder. It is commonly used after kidney stone removal, during the treatment of urinary tract obstruction, or following certain urological procedures.
Although ureteral stents are highly effective, some patients may experience discomfort or temporary side effects while the stent is in place. Most stent-related problems improve after removal, but persistent symptoms should always be evaluated to prevent complications.
At Prabhakar Bhurke Clinic, our super specialist nephrologist provides comprehensive kidney evaluations, personalized treatment plans, and coordinated care with experienced urology specialists to help patients recover safely from kidney and urinary tract conditions.
What Is a Ureteral Stent?
A ureteral stent is a soft tube placed inside the ureter to keep it open and allow urine to drain normally from the kidney to the bladder.
A stent may be recommended for:
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Kidney stones
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Ureteral blockage
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Swelling of the ureter
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Urinary tract injury
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After kidney stone surgery
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Before or after certain urological procedures
Most ureteral stents are temporary and are removed once the underlying condition has improved.
Why Is a Ureteral Stent Needed?
Your doctor may recommend a ureteral stent to:
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Relieve urinary obstruction
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Protect kidney function
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Allow healing after surgery
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Improve urine drainage
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Reduce pressure inside the kidney
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Prevent complications caused by blocked urine flow
Prompt treatment helps prevent permanent kidney damage.
Common Ureteral Stent Problems
Most patients tolerate ureteral stents well, but temporary symptoms are common.
Frequent Urination
Patients may feel the need to urinate more often than usual.
Burning During Urination
Mild burning or discomfort while passing urine may occur, especially soon after stent placement.
Blood in the Urine
A small amount of blood in the urine is common, particularly after physical activity.
Persistent or heavy bleeding should be evaluated immediately.
Flank or Back Pain
Some patients experience pain in the:
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Kidney area
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Side of the abdomen
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Lower back
Pain may become more noticeable during or immediately after urination because of temporary backflow of urine toward the kidney.
Bladder Irritation
The lower end of the stent may irritate the bladder, causing:
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Urgency
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Frequency
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Discomfort
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Feeling of incomplete bladder emptying
Lower Abdominal or Groin Pain
Some discomfort may extend toward the lower abdomen or groin.
Possible Complications of a Ureteral Stent
Although uncommon, complications can occur.
These include:
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Urinary tract infection (UTI)
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Stent blockage
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Stent migration (movement)
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Stent encrustation (mineral deposits on the stent)
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Persistent blood in the urine
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Kidney infection
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Rarely, stent fracture or breakage
Regular follow-up helps identify these problems early.
Symptoms That Require Immediate Medical Attention
Seek prompt medical care if you experience:
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High fever
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Chills
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Severe flank pain
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Inability to pass urine
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Heavy bleeding in the urine
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Severe nausea or vomiting
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Persistent burning that worsens
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Symptoms of urinary tract infection
These symptoms may indicate infection or obstruction and require urgent evaluation.
How Are Ureteral Stent Problems Diagnosed?
At Prabhakar Bhurke Clinic, our super specialist nephrologist performs a detailed evaluation.
Medical History and Physical Examination
Your doctor will assess:
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Current symptoms
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Timing of stent placement
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Previous kidney stone history
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Medical history
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Medication use
Blood Tests
Investigations may include:
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Serum Creatinine
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Estimated Glomerular Filtration Rate (eGFR)
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Blood Urea Nitrogen (BUN)
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Electrolytes
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Complete Blood Count (CBC)
These tests help evaluate kidney function and detect infection.
Urine Tests
Urine investigations may include:
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Urinalysis
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Urine Culture
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Urine Microscopy
These tests help detect infection, blood, and inflammation.
Imaging Studies
Depending on your condition, imaging may include:
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Kidney Ultrasound
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X-ray KUB
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CT Scan when clinically indicated
These investigations help confirm the position of the stent and identify obstruction or other complications.
Treatment for Ureteral Stent Problems
Treatment depends on the cause and severity of symptoms.
Medications
Your doctor may prescribe medicines to:
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Reduce bladder spasms
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Relieve pain
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Treat urinary tract infections
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Improve urinary comfort
Medications should only be taken under medical supervision.
Hydration
Unless medically
