Kounis Syndrome: An Entity One Should Not Forget

Joana Paulo1, Daniela Marto2, Filipa Figueiredo1

  • 1Internal Medicine, Hospital Professor Doutor Fernando Fonseca, Lisbon, PRT.

Cureus
|January 28, 2026
PubMed
Summary

Kounis syndrome, a form of acute coronary syndrome, can occur during allergic reactions to medications. This case highlights a patient experiencing Kounis syndrome after receiving a painkiller for a headache.

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