Photograph of Henoch-Schönlein Purpura rash on child’s legs, illustrating symptoms relevant to prognosis and long-term outlook of the condition.

A close-up of a child’s legs with purpura rash, showing common areas affected and typical healing progression for Henoch-Schönlein Purpura.
Photograph of Henoch-Schönlein Purpura rash on child’s legs, illustrating symptoms relevant to prognosis and long-term outlook of the condition.