Think back to a time when you felt like your brain wasn’t functioning at its best. Maybe you were tired, stressed or demotivated.
Or perhaps you were just thirsty. When you don’t drink enough water or lose more water than you’re replacing, dehydration
can kick in and weaken your mental abilities. You may experience mental fatigue, brain fog, trouble concentrating, memory loss,
and mood swings. The less water your brain gets, the more severe your symptoms become.
Since your brain is about 80 percent water, it’s no surprise that a lack of H2O can mean that your brain takes a health hit. Even
mild dehydration can be damaging. What’s more alarming, research shows that the grey matter in your brain can literally literally shrink in the absence of water.
Why your brain needs water
Water gives your brain the energy it needs to function at its best. Your brain cells need more energy than other cells in your body. Water provides this energy more efficiently than any other substance. Your brain cells operate with just the right chemistry and balance. Part of that balance is having the right amount of water in your system. When your water intake is low, that balance is disrupted. And, so is the way your brain functions. Water also contains minerals that your brain needs, including magnesium, calcium and sodium. Not drinking enough water robs your brain of these essential nutrients, and may affect its overall performance.
Water also plays a major role in removing toxins from the brain. When your brain is well-hydrated, those toxins are removed swiftly! This means improved concentration and mental alertness. Chugging more water can also help you think faster, remember things better, enhance your creativity, balance your moods and emotions, and improve your quality of sleep. Water is crucial in your brain's production of hormones and neurotransmitters.
- Carry a water bottle with you at all times.
- Use a marked bottle to help you keep track of your intake and reach your daily water goal.
- Buy a pretty water bottle. You will be more likely to use it.
- Spruce up your water with slices of fresh lemon, strawberries, kiwi, grapefruit, or cucumber.
- Fill up on water-rich foods like watermelon, celery, blueberries, carrots, and tomatoes.
TIP The type of water you drink is very important. Tap water may contain dirt, chemicals and other impurities that can be harmful to your health. Opt for filtered water instead. Not only does it taste and smell better, it can also protect you against disease and give your brain the energy boost it needs to function properly.