The Problem with Water

The problem with water is it tastes like water.

If it tasted like Coke Zero, I would definitely drink the recommended “half your body weight in ounces.” If it tasted like a Celsius Orange flavored energy drink… oh boy, that would be the day. But, alas, it tastes like water. Does that bother you like it bothers me? Why are all the things that are good for you either bad tasting or tasteless? But for all its boring flavorlessness, water is actually good for your mental health. Our perpetual (and unnoticed) dehydration is part of the reason for our mental struggles.

Grab a glass of water and let’s think about this.

Stay Thirsty, My Friends

Maybe you remember those “most interesting man in the world” Dos Equis (XX) commercials from years ago:

1. He lives vicariously through himself.

2. If he were to mail a letter without postage, it would still get there.

3. The police often question him just because they find him interesting.

4. He has won the lifetime achievement award, twice.

5. He counted to infinity, twice.

While I strongly oppose drinking alcohol, I will admit the commercials were hilarious. But as memorable as the multi-million-dollar attempt to make me drink alcohol was, it never convinced me to drink. Neither did the most recent headline-making, cash-burning attempt by that blue-can beer company. Why? Many reasons. Science, being one.

I Believe in Science

Remember that line from Nacho Libre? Steven stunned us all with that one. Jokes aside, science proves alcohol is terrible for you. It dehydrates you and your brain.

Isn’t it crazy how little we think about the organ that runs our lives? This little 2-pound machine has the consistency of soft butter and consists of 75% water. And all it asks for is a little bit of water a couple times a day.

Even mild dehydration can have significant effects on your brain’s performance. Here are a couple most-interesting-reasons-in-the-world why water is critical for your brain and how it contributes to better mental health (aka cognitive function):

1. Hydration and blood flow: Staying properly hydrated helps maintain adequate blood volume and circulation. This ensures a steady supply of oxygen and nutrients to the brain. Sufficient blood flow is crucial for optimal brain function. It provides the energy and resources necessary for neurons to communicate effectively.

2. Neurotransmitter production: Neurotransmitters are chemical messengers that facilitate communication between brain cells. Water is involved in the production and transport of these messengers. Neurotransmitters play a vital role in regulating mood, motivation, cognition, and various cognitive processes. Think of it like a 5G signal for your brain waves.

3. Waste removal: The brain generates metabolic waste products that need to be eliminated for optimal functioning. Water helps flush out these waste products and toxins from the brain (much of this happens during sleep). Sufficient hydration supports this waste removal process, promoting a clean and healthy brain environment.

4. Temperature regulation: The brain is highly sensitive to changes in temperature. Water acts as a coolant, helping to regulate body temperature and prevent overheating. Proper hydration ensures that the brain can maintain its optimal temperature, which is vital for optimal cognitive function. This effects your daily life far more than global warming.

5. Protection and cushioning: Water surrounds and protects the brain within the cerebrospinal fluid (CSF). This fluid acts as a cushion, providing physical support and protection against impact or injury. Maintaining proper hydration helps ensure the integrity of the CSF and its protective function.

By staying hydrated, you provide your brain with the necessary environment to function optimally, supporting cognitive processes like attention, memory, learning, and decision-making. It's important to regularly drink water throughout the day to maintain proper hydration and support brain health.

Mental health is very physical. Drink more water. 

Follow the science. Remember that line?