Tag: ACE inhibitor angioedema

ACE Inhibitor Angioedema: How to Recognize Swelling as a Drug Reaction
Kevin Richter Jan, 6 2026

ACE Inhibitor Angioedema: How to Recognize Swelling as a Drug Reaction

ACE inhibitor angioedema is a dangerous, often misdiagnosed drug reaction causing sudden facial or throat swelling. Unlike allergies, it doesn't respond to epinephrine or antihistamines. Learn how to recognize it, what actually works, and why stopping the drug is the only cure.

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