Health Library

Health Library

Glomerulosclerosis

Illustration of the anatomy of the kidney

What is glomerulosclerosis?

Glomerulosclerosis is the term used to describe scarring that occurs within the kidneys in the collections of tiny blood vessels called the glomeruli. The glomeruli assist the kidneys in filtering urine from the blood.

What causes glomerulosclerosis?

Glomerulosclerosis may develop in children or adults, and may result from different types of kidney conditions as well as diabetes.

What are the symptoms of glomerulosclerosis?

Early stages of glomerulosclerosis may not cause any symptoms. The most important warning sign of glomerular disease is proteinuria--large amounts of protein in the urine--that is usually discovered during a routine medical examination. However, the loss of large amounts of protein could cause swelling in the ankles or accumulation of fluid in the abdomen, puffy eyes, or generalized fluid retention.

How is glomerulosclerosis diagnosed?

Scarring disrupts the filtering process of the kidneys allowing protein to leak from the blood into the urine, where it can be detected.

Because glomerulosclerosis is just one of many possible causes of proteinuria, a kidney biopsy may be needed to determine if the cause is actually glomerulosclerosis. About 7 to 15 percent of people with proteinuria are diagnosed with glomerulosclerosis.

What is the treatment for glomerulosclerosis?

Specific treatment for glomerulosclerosis will be determined by your doctor based on:

  • Your age, overall health, and medical history

  • Extent of the disease

  • Your tolerance for specific medications, procedures, or therapies

  • Expectations for the course of the disease

  • Your opinion or preference

Scarred glomeruli cannot be repaired. The goal of treatment is to prevent further damage and to avoid dialysis. The best treatment for glomerulosclerosis depends on what caused the scarring. The cause is determined by a kidney biopsy. Treatment may include:

  • Immunosuppressant drugs. Drugs used to block the body's immune system.

  • Dialysis. A medical treatment to remove wastes and additional fluid from the blood after the kidneys have stopped functioning.

  • Kidney transplantation. A procedure that places a healthy kidney from one person into a recipient's body.

  • Blood pressure medication

  • Diet modification

Glomerulosclerosis - WellSpan Health

Online Medical Reviewer: Berry, Judith, PhD, APRN
Online Medical Reviewer: Sohrabi, Farrokh, MD
© 2014 WellSpan Health. All Rights Reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.

I would like to:

Are you sure you would like to cancel?

All information will be lost.

Yes No ×

About the provider search

This search will provide you with WellSpan Medical Group and Northern Lancaster County (Ephrata) Medical Group primary care physicians and specialists. If we don’t have a WellSpan Medical Group physician to meet your criteria, the search will expand to include community physicians who partner with WellSpan Medical Group physicians through the WellSpan Provider Network or provide care to patients on the Medical Staffs of WellSpan’s Hospitals.

×