
As Halloween approaches, the air fills with excitement. Costumes are planned, pumpkins are carved, and the promise of sweet treats is everywhere. But while dipping into chocolates and colourful candies may seem harmless, some ingredients in these festive favourites can cause trouble for people taking certain medications or living with specific health conditions.
From artificial sweeteners to liquorice and chocolate, Halloween sweets can interact with medicines or worsen some conditions in ways that may reduce their effectiveness or even trigger harmful side effects. Here’s what the science says, and why you might want to glance in your medicine cabinet before raiding the treat bowl.