In TCM theory, the nephritis of Henoch-Schonlein purpurabelongs to purple maculation, edema, hematuria and so on.

• 紫癜性肾炎属于中医“紫斑”、“水肿”、“尿血”等范畴。其病因由于外感风热毒邪扰动血络；或食异物，秉体不受；