Why You Should Drink Water on an Empty Stomach Right After Waking Up

Why You Should Drink Water on an Empty Stomach Right After Waking Up

Drinking a glass of water first thing in the morning before coffee, breakfast, or any food, is one of the simplest and most effective daily habits you can adopt.

This practice, sometimes called “morning water therapy,” has roots in traditional medicine (Ayurveda and Japanese water therapy) and is supported by modern physiology. Here’s why drinking water is beneficial and what actually happens to your body:

Why You Should Drinking Water on an Empty Stomach

Why You Should Drinking Water on an Empty Stomach
1. Rehydrates Your Body After Overnight Dehydration
While you sleep (6–8+ hours), you lose water through breathing, sweating, and urine production. By morning, you are mildly dehydrated even if you don’t feel thirsty. Drinking water immediately replenishes fluids, restores blood volume, and kickstarts circulation.

2. Boosts Metabolism and Energy Levels
Cold or room temperature water can temporarily increase your resting metabolic rate (by 24–30% for about an hour, according to some studies). It also helps wake up your brain and body by improving alertness, concentration, and overall energy — often better than reaching for coffee first thing.