Overview
Renal artery or vein thrombosis is uncommon. A sudden blockage can damage the kidney and needs prompt treatment.
Symptoms
- Sudden pain in the side or back
- Blood in the urine
- Reduced urine
- Fever, nausea or vomiting
- High blood pressure
Causes and risk factors
Risk factors include nephrotic syndrome, dehydration, heart rhythm problems, atherosclerosis, injury, blood clotting disorders and kidney transplant.
Diagnosis
Diagnosis uses Doppler ultrasound, CT or MR angiography and blood tests.
Treatment
Treatment includes blood-thinning medicines, clot-dissolving treatment, procedures to restore blood flow and treating the underlying cause.
When to see a doctor
Seek urgent care for sudden severe side pain with blood in the urine.
This information is for general education and does not replace advice from a qualified doctor. For a medical emergency, call +92-51-8446666 or go to the nearest emergency department.
