Association of Henoch-Schonlein purpura and Graves' disease.

Sir, We read with interest the article ‘Henoch–Schönlein purpura associated with propylthiouracil overdose’ by Lee et al. [1]. They reported the first case of a patient with Graves’ disease who developed Henoch–Schönlein purpura (HSP) after a propylthiouracil overdose. We wondered whether HSP would have occurred if she had maintained the prescribed dosage… (More)