Kidney stones can be dangerous depending on their size, location, and whether they cause complications. While not usually life-threatening themselves, larger stones (over 5mm) can cause serious health problems if untreated. They may obstruct the urinary tract, cause infections, lead to kidney damage, or even kidney rupture in severe cases. Small stones often pass without major issues, but larger stones can cause intense pain, urinary tract obstruction, bleeding, infection, or dilation of the renal pelvis. In rare instances, complications such as untreated infections or kidney failure due to stones can be fatal. Immediate medical attention is advised if there is severe pain, blood in urine, fever, or symptoms of infection.
Risks of Kidney Stones
- Urinary tract obstruction due to stone blockage.
- Urinary tract infection or kidney infection.
- Kidney damage or rupture from prolonged obstruction.
- Urinary tract bleeding caused by rough or large stones.
- Severe pain and discomfort during stone passage.
When Kidney Stones Are Dangerous
- Stones larger than 5mm rarely pass on their own and often require surgery.
- Blockages causing urine retention and kidney pressure.
- Infection spreading to bloodstream (septicemia) if untreated.
- Risk of kidney failure with repeated or severe complications.
Recommendations
- Seek urgent care for severe pain, blood in urine, fever, or inability to urinate.
- Drink plenty of fluids to help small stones pass.
- Follow medical advice for monitoring or removing larger stones.
Overall, kidney stones require careful medical evaluation to prevent complications and ensure timely treatment.
