Kidney Artery Blockage Overview
Another name for Kidney Artery Blockage is Renal Artery Occlusion.
What is renal artery occlusion?
A person with renal artery occlusion has a complete blockage of the artery that supplies blood to one of the kidneys. As a result, the kidney starts to malfunction quickly and can be destroyed if the blood supply is not restored quickly. The renal artery may become blocked suddenly, or gradually. Sudden blockage of the renal artery, called renal artery thrombosis, is caused by a blood clot. Gradual narrowing of the renal artery, called renal artery stenosis, is usually caused by atherosclerosis.
What are the symptoms of renal artery occlusion?
Renal artery occlusion may not cause symptoms if the blockage in the artery occurs slowly, over time. Symptoms of sudden renal artery occlusion include flank pain, back pain, abdominal pain, blood in the urine, and vomiting.
How does the doctor treat renal artery occlusion?
Treatment for renal artery occlusion includes blood thinners, clot-busting medications, and surgery.
Continue to Kidney Artery Blockage Symptoms
- Gasparini M, Hofmann R, Stoller M. Renal artery embolism: clinical features and therapeutic options. J Urol. 1992 Mar;147(3):567-72. 
- Haas CA, Dinchman KH, Nasrallah PF, Spirnak JP. Traumatic renal artery occlusion: a 15-year review. J Trauma. 1998 Sep;45(3):557-61. 
- Nicholas GG, DeMuth WE Jr. Treatment of renal artery embolism. Arch Surg. 1984 Mar;119(3):278-81.