What does dehydration feel like?

You feel dizzy,rapid hearbeat,and your throat is dry.

It happened to me 6 days after I was banded. Now I drink a lot of water or liquids all the time.

headaches, dryness of mouth, lips, throat, inside of the nose. dizzyness, nausea can all be signs of dehydration everyone reacts a bit differently.

complete and total exhaustion you wont be able to lift your head from the pillow not a great feeling i had to go and get and iv with fluid! also a week after surgery!