What's a Ureteral Stent? A ureteral stent is a small plastic tube placed inside the ureter to help urine (pee) pass from a kidney into the bladder. A child may need a ureteral (yuh-REET-eh-rul) stent: after surgery to keep the urine pathway open if the ureter is narrow or blocked to make way for a kidney stone to pass How Long Does a Ureteral Stent Stay In? Some stents stay in for just a few days to a week. Others may stay in for several months. If your child has a stent, the urologist will let you know how long it's needed. How Is a Ureteral Stent Removed? A ureteral stent that's going to be in place for only a few days to a week usually has a string attached to the end of it. This string comes out of the urethra (where pee comes out) and is taped to the child's leg. This type of stent is removed either at home or in the doctor's office. Stents that are in place for several weeks or months are removed by the urologist in the operating room. How Can I Help My Child? A ureteral stent sometimes can be uncomfortable and cause some blood in the pee. Here's how to help your child feel more comfortable until the stent comes out. Give medicines as directed: Medicine for bladder spasms: The stent can irritate the bladder, making it spasm . This can be uncomfortable and make your child need to pee often. The stent also can cause pain with peeing, which sometimes is felt over the bladder or the back. Give the recommended medicine for spasms to help your child feel more comfortable. This medicine also can help reduce blood in the pee. Other medicines: If the doctor prescribed other medicines, give them exactly as directed. Encourage your child to drink lots of caffeine-free liquids: Drinking and peeing a lot can help kids feel more comfortable and reduce blood in the pee. Send a water bottle to school or childcare to encourage your child to drink throughout the day. Watch the amount of blood in the pee: It's normal for your child's pee to have some blood in it while the stent is in. As long as it's light (it may look like pink lemonade or cranberry juice), it's nothing to worry about. Watch for constipation, which can make pain from a stent worse: Many kids have constipation after surgery or while taking medicine for spasms or pain. If your child is constipated, talk to the urologist. Often, medicines and diet changes can help. Follow up with the urologist as instructed so that the stent is removed on time. When Should I Call the Doctor? Call the doctor right away if your child has a fever with shaking chills, back pain, or pain while peeing. Also call the doctor if your child: is constipated (has hard or painful bowel movements, or isn't pooping each day) has a fever has foul-smelling or cloudy pee has blood clots in the pee has pee that looks like tomato juice (bright red and thick) is vomiting has pain that doesn't get better with the recommended medicine has severe pain Back to Articles Related Articles Kidney Stones Kidney stones mostly happen to adults, but sometimes kids and teens can get them. Find out what kidney stones are, how to treat them, and ways to help prevent them. Read More Kidney Stones Kidney stones mostly happen to adults, but sometimes teens can get them. Find out what kidney stones are, how to treat them, and ways to help prevent them. Read More Urine Test: 24-Hour Analysis for Kidney Stones This test can show if certain substances are found at high concentrations in the urine, and might be causing kidney stones. Read More Word! Kidney Stones kidney stones, renal stones, kidneys, renal system, urinary tract, urinary system, uereters, bladder, urine, pee, calcium, urethra, blood in the urine, bloody urine, can't pee, peeing problems Read More Kidneys and Urinary Tract The kidneys perform several functions that are essential to health, the most important of which are to filter blood and produce urine. Read More Kidneys and Urinary Tract The bean-shaped kidneys, each about the size of a child's fist, are essential to our health. Their most important role is to filter blood and produce urine. Read More Ultrasound: Renal (Kidneys, Ureters, Bladder) A renal ultrasound makes images of your child's kidneys, ureters, and bladder. Doctors may order this test if they suspect kidney damage, cysts, tumors, kidney stones, or complications from urinary tract infections. Read More Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor. © 1995-2021 KidsHealth®. All rights reserved. Images provided by The Nemours Foundation, iStock, Getty Images, Veer, Shutterstock, and Clipart.com.