Nephrotic Syndrome in Adults - Article
Article: Nephrotic Syndrome in Adults
Nephrotic syndrome is a condition marked by very high levels of protein in the urine (proteinuria); low levels of protein in the blood; swelling, especially around the eyes, feet, and hands; and high cholesterol. Nephrotic syndrome results from damage to the kidneys' glomeruli (the singular form is glomerulus). Glomeruli are tiny blood vessels that filter waste and excess water from the blood and send them to the bladder as urine.
Nephrotic syndrome can occur with many diseases, including the kidney diseases caused by diabetes mellitus, but some causes are unknown. Prevention of nephrotic syndrome relies on controlling these diseases.
Treatment of nephrotic syndrome focuses on identifying the underlying cause if possible and reducing high cholesterol, blood pressure, and protein in urine through diet, medications, or both. One group of blood pressure medications called ACE inhibitors also protects the kidneys by reducing proteinuria.
Nephrotic syndrome may go away once the underlying cause, if known, has been treated. In children, 80 percent of cases of nephrotic syndrome are caused by minimal change disease, which can be successfully treated with prednisone. However, in adults, most of the time the underlying cause is a kidney disease such as membranous nephropathy or focal segmental glomerulonephritis, and these diseases often persist even with treatment. In these cases, the kidneys may gradually lose their ability to filter wastes and excess water from the blood. If kidney failure occurs, the patient will need dialysis or a kidney transplant.
American Kidney Fund
6110 Executive Boulevard
Rockville, MD 20852
Phone: 1-800-638-8299 or (301) 881-3052
National Heart, Lung, and Blood Institute Health Information Center
P.O. Box 30105
Bethesda, MD 20824-0105
Phone: (301) 592-8573
National Kidney Foundation
30 East 33rd Street
New York, NY 10016
Phone: 1-800-622-9010 or (212) 889-2210
Source: National Institute of Diabetes and Digestive and Kidney Diseases
Cache Date: December 10, 2004
- Childhood Nephrotic Syndrome (National Institute of Diabetes and Digestive and Kidney Diseases)
- Directory of Kidney and Urologic Diseases Organizations (National Institute of Diabetes and Digestive and Kidney Diseases)