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Overview Overview How much water you really need and why it matters

How much water you really need and why it matters

Nutrition
3/14/2024    |    0 min read
A common concern people have when considering their overall health is: How much water should I drink? Hydration is a key component to maintaining good health and well-being. We all know hydration is important, but it can be hard to know how much fluid to drink throughout the day and how to meet those daily needs. In this article, we’ll explore hydration and why it matters. 

Importance of hydration

Every cell, tissue, and organ in our bodies relies on water to function optimally. Even mild dehydration can affect our body’s ability to function properly. Water is crucial for how well our body functions, from regulating body temperature to cushioning joints and protecting sensitive tissues. 
 
Signs and symptoms of dehydration
Common signs of dehydration are thirst, dry mouth, and dark urine, while other signs of dehydration may appear as fatigue, confusion, or reduced concentration. Ignoring these signs can lead to more severe complications. It’s important to assess how you feel throughout the day and ensure you are meeting your fluid needs. 
 
How much fluids do I need?
Depending on the individual and their goals, there are many ways to determine hydration needs. Tools such as daily water intake calculators based on weight provide a quick estimate, while the "sweat rate" method takes into account factors like exercise intensity and environmental conditions to calculate fluid requirements more accurately. For most individuals, calculating your baseline fluid needs can be done by dividing your body weight by 2 and aiming for this number of ounces of fluid per day. If that seems like a daunting place to start, think about how much fluid you get on a daily basis and try to increase by 1-2 more glasses a week. Soon enough, you’ll be closer to your goal.  
 
Practical tips for staying hydrated
Staying hydrated doesn’t have to be overly complicated. A few simple tips can help you increase your overall fluid intake. 
  • Keep a reusable water bottle near you throughout the day.
  • Set reminders on your phone or smartwatch to remind yourself to drink consistently. 
  • Flavor your water with fresh herbs and fruits to improve the taste. You can use frozen fruit, herbs like mint or basil, and sliced fruit like orange, lemon, and lime.
  • Eat water-rich foods like fruits and vegetables that have a high water content (watermelon, oranges, cucumbers, strawberries, etc).
  • Keep an eye on your urine color throughout the day. Your urine should be pale yellow or straw-colored. If it’s darker, that can be a great reminder to sip more fluids throughout the day. 
  • Try to drink a glass of water with meals and snacks. 
  • Focus on drinking more hydrating beverages like water, sparkling water, herbal teas, and infused waters. 
Key takeaways 
Hydration is an essential piece of our overall health. Understanding your hydration needs is another way to ensure you’re staying healthy. Even drinking 1-2 extra glasses daily can help you get closer to your goals. If you have more specific concerns about your individual hydration needs, contact your Care Team and ask!
About the authors

Maggie Evans is a certified diabetes educator and registered dietitian nutritionist. She has many years of experience working with patients living with chronic conditions like diabetes.

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