This theory could explain why some people love very spicy food – endorphins are the same feel-good chemicals released during activities such as exercise. The idea of an intense, stressful ...

"There's some evidence to suggest that continuous exposure, like people who grew up eating spicy food, can build up tolerance," Terry says. This may be more common in parts of the world where ...

So, why do so many people enjoy spicy food? In response to the pain, your brain releases endorphins and dopamine. Combined, these chemicals create euphoria similar to "runner's high". Ultimately ...