MSD Manual

Please confirm that you are not located inside the Russian Federation

Yes No
honeypot link
Brought to you by
MSD Manual
Consumer Version
The trusted provider of medical information since 1899
VIEW PROFESSIONAL VERSION
VIEW PROFESSIONAL VERSION

Enter search terms to find related medical topics, multimedia and more.

Advanced Search:

  • Use “ “ for exact phrases.
    • For example: “pediatric abdominal pain”
  • Use – to remove results with certain keywords.
    • For example: abdominal pain -pediatric
  • Use OR to account for alternate keywords.
    • For example: teenager OR adolescent

Health Topics & Chapters
Immunoglobulin A–Associated Vasculitis (Henoch-Schönlein Purpura) (Legs)
m2400246-henoch-schonlein-purpura-science-photo-library-high
Immunoglobulin A–Associated Vasculitis (Henoch-Schönlein Purpura) (Legs)

    This photo shows a rash of reddish purple bumps on the legs of a child who has immunoglobulin A–associated vasculitis.

DR P. MARAZZI/SCIENCE PHOTO LIBRARY

In these topics
Immunoglobulin A–Associated Vasculitis

Brought to you by Merck & Co, Inc., Rahway, NJ, USA (known as MSD outside the US and Canada)—dedicated to using leading-edge science to save and improve lives around the world. Learn more about the MSD Manuals and our commitment to Global Medical Knowledge.


Copyright © 2023 Merck & Co., Inc., Rahway, NJ, USA and its affiliates. All rights reserved.