Tag: Henoch sch nlein purpura

Approximately 15-20% of the population are highly sensitive people, a common personality trait also known as HSP. However, another, more serious condition called Henoch-Schönlein Purpura also uses the HSP acronym, prompting the question: is HSP a rare disease?

Affecting approximately 10 to 22 people in every 100,000 annually, Henoch-Schönlein purpura (HSP) is a form of vasculitis that is most common in children, especially after an upper respiratory infection. If you are asking, “What is HSP medical?”, you are referring to this autoimmune-related condition involving the inflammation of small blood vessels.