What Is Immunoglobulin A Nephropathy?

Anita A. Galdieri, PharmD, RPh Disclosures Published on Jul 16, 2024

Understanding IgAN

This activity is for people who are living with immunoglobulin A nephropathy (IgAN) and their care partners, or anyone who wants to learn more about IgAN. The goal is to help you talk to and work with your doctor and healthcare team.

You will learn about:

IgAN and its symptoms
Causes and risk factors for IgAN
How IgAN may progress and possible complications (additional problems) that may happen
Talking with your doctor and healthcare team about IgAN

Test Your Knowledge

Immunoglobulin A Nephropathy

Immunoglobulin A nephropathy -- also called IgAN or Berger disease -- is a chronic (long-term) autoimmune condition.

With IgAN, there's a problem with your immune system and clumps of immunoglobulin A (IgA) -- a type of antibody -- get stuck in your kidneys and cause inflammation (swelling) and damage.

Over time, damage can cause scarring and make it harder for your kidneys to filter your blood properly. IgAN may also lead to complications, including kidney failure, for some people.

Learn about IgAN and how it can affect your kidneys.

Test Your Knowledge

Survey questions

Congratulations!

You have successfully completed the program What Is Immunoglobulin A Nephropathy?

View Additional Materials on this topic that you may find useful:

IgA Nephropathy

IgA Nephropathy -- National Library of Medicine

Chronic Kidney Disease (CKD) Basics

Take Care of Your Kidneys and They Will Take Care of You