Why It Feels So Good to Drink Water When Thirsty
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4 min read
Drinking water in response to thirst is a profoundly pleasant experience, and this hedonic reaction is largely driven by a rapid release of dopamine in the brain. While it takes 15 to 30 minutes for water to be absorbed and dilute the bloodstream, the feeling of relief and satisfaction arrives almost instantly, thanks to this clever neural trick. This immediate reward system explains why it feels so good to drink water when thirsty, motivating us to rehydrate and ensuring our survival.
