Kidney Stones: Risks, Complications, and When to Seek Immediate Help

In most cases, kidney stones do not cause life-threatening complications. However, if a kidney stone becomes lodged in the ureter (the tube that carries urine from the kidney to the bladder) and blocks the flow of urine, it can lead to a serious infection called pyelonephritis. If left untreated, pyelonephritis can spread to the bloodstream and cause sepsis, which can be fatal.

In addition, kidney stones can also cause other serious complications, such as:

* Ureteral colic, which is severe pain in the back, side, or groin caused by a kidney stone blocking the flow of urine

* Kidney damage, which can occur if a kidney stone blocks the flow of urine for a long period of time

* High blood pressure, which can occur if a kidney stone blocks the flow of urine to the bladder

* Anemia, which can occur if a kidney stone damages the kidneys and leads to a decrease in red blood cell production

* Death, in rare cases

If you are experiencing any of the symptoms of a kidney stone, it is important to see a doctor right away so that the stone can be diagnosed and treated promptly.