Search Autoimmune Association

What is Autoimmune orchitis

Autoimmune orchitis is characterized by testis inflammation and the presence of specific antisperm antibodies (ASA). It is classified in two categories. Primary autoimmune orchitis is defined by infertility and asymptomatic orchitis associated with ASA (100%) directed to the basement membrane or seminiferous tubules in infertile men, without any systemic disease and usually asymptomatic.

Secondary autoimmune orchitis is characterized by symptomatic orchitis and/or testicular vasculiti`s associated with a systemic autoimmune disease, particularly vasculitis. These patients typically demonstrate testicular pain, erythema and/or swelling. ASA in secondary autoimmune orchitis have been reported in up to 50% of patients, especially in systemic lupus erythematosus patients. (source)

Looking for more information?

Many of our partner organizations specialize in support for specific autoimmune diseases and have additional resources, research and care-management information available.

NEW WEBSITE:

Welcome, and thank you for visiting our brand-new website!

We’re excited to be launching the site with new content and features created to provide you with the information you are seeking.

Learn More