What Foods Should You Avoid if You Have Henoch-Schönlein Purpura?
                                
                                
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                                    6 min read                                
                            
                                Recent research suggests that food intolerance, as mediated by IgG, can play a critical role in the development and recurrence of Henoch-Schönlein purpura (HSP). For this reason, many patients wonder *what foods should you avoid if you have Henoch-Schönlein purpura* to help manage their symptoms and reduce the risk of flares.