By: Kelly Kleiman

Did you know that the cues for hunger and thirst are the same?  The same part of your brain interprets signals for both hunger and thirst.  Many times when you think you are hungry, you may only be thirsty. The signs of hunger include feeling weak, irritable, and moody.  You will also notice your stomach rumbling.  Hunger comes on gradually, not suddenly.

The signs of thirst or dehydration may mimic hunger, but can also include dry eyes, headache, and dizziness. The best way to identify hunger versus thirst is to drink water and wait 10-15 minutes.  If you are actually hungry, the hunger sensation will remain.  If you are thirsty, you will be satisfied.

It is important to take in enough fluids every day to keep your body functioning properly. How much is enough? The Mayo clinic recommends following the 8×8 rule, which is a daily consumption of eight, eight ounces glasses of fluid per day.  Of course, if you are exercising or live in an extreme climate, like here in Texas, you will want to be sure to take in additional fluids.  A good habit to get into is sipping water throughout the day.  This can help you prevent dehydration and avoid falling into the trap of snacking when your body is actually just thirsty.