Being dehydrated can have serious effects on the body depending on severity and weather. You lose water daily through saliva production, urination, and sweating, and it needs to be constantly replenished to keep your body functioning correctly. It may just feel like a dry throat, but it is more than that.
Effects on the Body
As your body loses fluid, your blood becomes more concentrated, which makes it harder for your cardiovascular system to pump it through your body. This high concentration causes your kidneys to retain more water, which leads to less urination. As it gets worse, you can eventually lose fluid around the brain tissue, which can affect how your cells function.
Signs of Dehydration
- Increased thirst
- Decreased urination
- Headache
- Muscle cramps
- Dry or flushed skin
The Key to Hydration
The big key is consistent water intake throughout the day. Small sips work better than big gulps, as big gulps can cause you to urinate more often. If you plan on being outside all day or doing intense exercise, hydration becomes even more important, as you'll lose more water through sweat.