What is an ureteral stent? Why is it placed and when should it be placed?

What is an ureteral stent? Why is it placed and when should it be placed?
kidney stone

What is an ureteral stent? Why is it placed and when should it be placed?

  • March 16, 2021


We acknowledge the pain and discomfort which you might be encountering owing to the obstructed flow of urine. This can be caused by kidney stones. The effective kidney stone treatment in Amritsar is carried out by the ureteral stents. According to a urologist in Ludhiana, the ureteral stents are the instruments that are plunged into the ureter to do away with the hindrance which is causing a constraint for the urine to flow in the bladder.

What is a ureter and how many ureters are there in the human body?

A ureter is a vertical tube that runs through the abdominal area. It is accountable for transporting the urine to the bladder from the kidneys.

Customarily there are two ureters for either kidney. But some people do possess one ureter which is attached to two kidneys. This phenomenon of having only one ureter is known as duplication.

What is a stent?

A stent is an empty and hollow tube that is positioned in the ureter. When it is stationed in the ureter, then it is supposed to undergo curl. Some stents do possess strings that are visible to the exterior side while others do not have them.

When does the need to station the ureteral stents arise?

Whenever owing to some kind of blockage, the kidneys are not able to transport the urine to the bladder normally, then there is a requirement to make this transportation continue with the help of the ureteral stents.

Which causes are customarily encountered as far as the blockage of the ureter tube is concerned?

The predominant reason for the blockage is considered kidney stones. While other reasons are the following:

  • Stricture
  • Tumour
  • Inflamed ureter tubes
  • Swollen ureter tubes
  • Damaged ureter tubes

Which are the ordinary symptoms which are encountered whenever the need to use the ureter stents arises?

If you experience the following symptoms, then you are advised to visit the urologist at your earliest because delaying to visit them will cause the provocation of the complications:

  • Blood in the urine
  • Need to frequently urinate
  • Burning sensation whilst urinating
  • Unordinary colour of the urine
  • Pain in the lower abdominal area
  • Proper retention to urinate
  • Perpetual affliction with the fever

Can I carry out my routine activities?

You are free to do your routine activities but you might experience little discomfort. But if you engage yourself in strenuous activities, then severe bleeding can be experienced.

For how much time, these have to be stationed in the ureter?

The removal of the stents from the ureter thoroughly depends upon the cause why these were placed inside it. It is necessary to mention here that the stents should only be removed under the supervision of the same doctor who has stationed them. You must never try to eliminate the stent on your own since you will end up harming yourself.


The removal of the stent can be taken out by two procedures. The first procedure aims at eliminating it without the need to carry out the procedures. While the other one requires the practitioner to carry out little in-office treatment.