Browse
Explore conditions, clinical trials, and the organisations running them.
Up to: Hereditary disease · Inborn error of immunity
Properdin deficiency, X-linked
A rare, hereditary, primary immunodeficiency due to a complement cascade protein anomaly characterized by significantly increased susceptibility to Neisseria species infections. It only affects males, typically presenting with severe or fulminant meningococcal disease.
This condition has no sub-types.