What foods should you avoid if you are allergic to sulfur?: Understanding Sensitivities and Navigating Your Diet
                                
                                
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                                    4 min read                                
                            
                                While a true allergy to elemental sulfur is virtually impossible because it is an essential component of all living cells, the term 'sulfur allergy' is often mistakenly used for reactions to sulfites, a common food preservative, or sulfonamide (sulfa) drugs. To safely navigate dietary restrictions, it is crucial to understand **what foods should you avoid if you are allergic to sulfur?** by identifying the specific type of sensitivity causing your reaction.