You might not think about your blood flow much—until something feels off. Maybe your hands or feet are tingling, you’re feeling extra tired, or your thoughts seem foggy. Yet, behind the scenes, your circulation is vital, keeping your organs healthy and functioning.
Dr. Brett A. Sealove, Chair of the Cardiology Department at Jersey Shore University Medical Center, emphasizes the importance of blood flow. He says, “Blood flow powers, protects, and repairs the body. If blood flow is poor, organs can’t work right, and life isn’t sustainable.”
What’s one easy way to support this critical function? Stay hydrated.
Why Hydration Matters
Your blood is mostly water—about 90%. When you don’t drink enough, your blood volume drops. This forces your heart to work harder, and your organs might not get the oxygen and nutrients they need.
“Water is essential for your body to function well every day,” says Dr. Sealove. It acts like fuel for your blood and your heart.
Even mild dehydration can significantly impact your body. A small drop in hydration can reduce how much blood your heart pumps, affecting brain function and energy levels. Given that your brain is about 75% water, even slight dehydration can lead to poor concentration and mood changes.
The good news is hydration can easily be improved. Drinking enough water boosts blood volume, supporting heart health and nourishing your organs.
How Much Water Do You Need?
The amount of water you need varies. It depends on your metabolism, activity level, and environment. Here are signs you might be well-hydrated:
- You urinate regularly.
- Your urine is light in color.
- You don’t wait until you’re thirsty to drink.
If you notice dry skin, headaches, or dark urine, you may need more water.
Spice Up Your Water
If plain water feels boring, you can add some flavor. Dr. Sealove suggests:
- Squeezing in some lemon.
- Trying sparkling water for some fizz.
- Infusing your water with fresh herbs or mint.
Other Ways to Support Blood Flow
While hydration is key, other habits also play a role:
- Regular exercise: Moving around improves blood vessel function.
- Healthy diet: Eating a balanced diet supports your blood vessels.
- Managing stress and avoiding tobacco: This protects blood vessel health.
Final Thoughts
Blood flow is essential for everything—from clear thinking to a healthy heart. The easiest way to support it? Drink enough water throughout your day.
As Dr. Sealove reminds us, hydration is one of the simplest actions we can take for our health. So, fill up that glass of water. Your heart, brain, and body will thank you today and in the future.
For further information on hydration and its benefits, check out the CDC’s guidelines on fluid intake here.
