Title: Sulfa Allergy: Drug List, Symptoms, Treatment, and More
Headings: What Is a Sulfa Allergy?
What Is a Sulfa Allergy?
Overview
Sulfa vs. sulfite allergy
What are the symptoms?
Are there any complications?
Anaphylaxis
Stevens-Johnson syndrome
What types of drugs cause this allergy?
Are sulfas found in foods?
What are the treatment options?
How to prevent a sulfa allergic reaction
The takeaway

Content: However, some tips for prevention of a further allergic reaction to sulfa drugs include: Make sure all healthcare providers, including your dentist and pharmacy, are aware of your drug allergies. This will help them be aware of which medications should be avoided. If you have previously had a severe or anaphylactic reaction to sulfa drugs, carry an emergency epinephrine syringe (EpiPen). Carry a medical alert card with you or wear a medical alert bracelet that alerts care staff of your allergy. This will ensure proper treatment if you have a reaction and are unable to verbally alert medical providers of your allergy. The takeaway
Having a sulfa allergy means you have an allergic reaction to medications containing sulfa. While there are many medications that contain sulfa, allergic reactions to sulfa antibiotics are most common. Sulfa allergy and allergy to sulfites found in food or drink aren’t the same thing. Symptoms of an allergic reaction to sulfa drugs include rash or hives, itchy skin or eyes, and swelling.