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Medicine

The Power of Placebo Effects in Medical Sociology and Healthcare

Quick fact

Placebo effects are not just 'all in your head'—they produce measurable physiological changes, like releasing your brain’s own pain-relieving opioids, which is why inert pills can reduce pain as effectively as some active drugs.

Why this is interesting

Have you ever felt better after taking a pill you knew was just sugar? That’s not imagination—it’s your brain changing your body.