*Water Helps to Maximize Physical Performance
If we do not stay hydrated, physical performance can suffer.
This is particularly important during intense exercise or high heat.
Dehydration can have a noticeable effect if you lose as little as 2% of your body's water content. However, it is not uncommon for athletes to lose up to 6-10% of their water weight via sweat
**Hydration Has a Major Effect on Energy Levels and Brain Function
Your brain is strongly influenced by hydration status.
Studies show that even mild dehydration (1-3% of body weight) can impair many aspects of brain function.
***Drinking Water May Help to Prevent and Treat Headaches
Dehydration can trigger headaches and migraines in some individuals.
Several studies have shown that water can relieve headaches in those who are dehydrated.
However, this appears to depend on the type of headache.
One study of 18 people found that water had no effect on the frequency of headaches, but did reduce the intensity and duration somewhat
****Drinking Water May Help Treat Kidney Stones
Urinary stones are painful clumps of mineral crystal that form in the urinary system.
The most common form is kidney stones, which form in the kidneys.
There is limited evidence that water intake can help prevent recurrence in people who have previously gotten kidney stones
