Can scented candles trigger allergies and headaches? Here’s what you need to know

Scented candles, popular for creating cozy atmospheres, may trigger allergies and headaches due to chemicals in fragrance oils, essential oils, and synthetic fragrances. Symptoms range from sneezing and itchy eyes to migraines and respiratory issues. Minimizing risks involves choosing unscented candles, using natural fragrances, ensuring ventilation, and limiting burning time.