Can Cayenne Pepper Cause Headaches? Understanding the Dual Effect
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4 min read
According to a study published in the *British Medical Journal*, a man developed severe "thunderclap headaches" after ingesting a hot pepper, a phenomenon that has also been linked to excessive cayenne pepper intake in rare instances. This incident highlights the complex and sometimes contradictory effects of capsaicin, the active ingredient, raising the question: can cayenne pepper cause headaches?