Can coffee have long lasting dehydration effects if I drink too much?

8 Answers

  • 2 weeks ago

    Idk about that but I know if u don't have it with water then u will get dizzy

  • 3 weeks ago

    Yeah the people saying it's not dehydrating are dumb or something idk. When I drink 2 full cups of coffee I will get dizzy, faint and feel dehydrated. I will have to accompany water with coffee otherwise I'll get so dehydrated that I'll puke yellow bile.

  • 3 weeks ago

    No. Coffe wont maje you dehiderated. I drink 7 cups every day.

  • Anonymous
    3 weeks ago

    The simple answer is, no.

  • What do you think of the answers? You can sign in to give your opinion on the answer.
  • 3 weeks ago


    Coffee is a mild diuretic that makes some people pee right away.

    Remember, coffee water with flavor. WATER the stuff you drink to hydrate.

  • Dimo
    Lv 5
    3 weeks ago

    Back in the the '80's I was drinking about 12 to 18 cups of coffee a day. Never was dehydrated.

  • 3 weeks ago

    Coffee is a diuretic, meaning it makes you pee.  But your body won't get dehydrated that way.  The body still maintains its fluid balance.

  • Bob
    Lv 7
    3 weeks ago

    its a diuretic but wont dehydrate you

Still have questions? Get answers by asking now.