Stop the Scratching: Solutions to Manage Drug Allergy Rash Stop the Scratching: Solutions to Manage Drug Allergy Rash Skin Brightening Drip Side Effects: Risks, Safety & What to Know GLUTATHIONE ALLERGY OR SULFITE REACTION? CONT Consult Dr. Anderson Allergies can certainly cause hives. However, not only allergies, but also various autoimmune conditions, can cause hives. Thus, it's very important to consult your doctor for a proper diagnosis. . . . [ Hives? Headaches? Uncomfortable GI issues? Histamine might be the culprit. While some histamine is essential for certain processes in the body, too much can lead to odd, uncomfortable, or downright painful