We are pleased to announce that as of March 4, 2025, an updated Rich Text Editor has been introduced in the MyFitnessPal Community. To learn more about the changes, please click here. We look forward to sharing this new feature with you!

Dizzy and headache

traciz78
traciz78 Posts: 19 Member
edited February 11 in Health and Weight Loss
Is it normal to feel a little dizzy and have a light headache after circuit training or cardio? It doesn't happen if I walk, but it does if I do any cardio workout, circuit training, and sometimes when I ride the stationary bike.

I have a good diet (putting in the good stuff), and I drink between 64 to 96 ounces of water per day.

I feel great during the workout, and great afterwards, but about 15 minutes after the workout, I get a little dizzy and the start of a dull headache begins.

Any suggestions here?

Replies

  • bkjk997
    bkjk997 Posts: 106 Member
    How's your blood pressure? I've always had low BP and my mom (who is a nurse) says my dizziness is likely low blood pressure. Mine happens about half-way in on occasion, not every time (Burpees, Mountain Climbers and Up-Downs seem to really get me).

    Does it make a difference if you eat before you workout?

    You may want to see a doctor, just to double check things.
  • LexiMelo
    LexiMelo Posts: 203 Member
    If it's not a medical issue check out the timing of your meals before and after working out. I was having a problem sort of like this with running and it's resolved since I have a glass of 2% milk with a scoop of protein powder as soon as I get home. You could need electrolyte replacement.
  • bumblebreezy91
    bumblebreezy91 Posts: 520 Member
    Are you netting enough calories?
  • SezxyStef
    SezxyStef Posts: 15,267 Member
    How's your blood pressure? I've always had low BP and my mom (who is a nurse) says my dizziness is likely low blood pressure. Mine happens about half-way in on occasion, not every time (Burpees, Mountain Climbers and Up-Downs seem to really get me).

    Does it make a difference if you eat before you workout?

    You may want to see a doctor, just to double check things.

    this for me...If I don't drink enough water or if I let myself get too hungry wham...my blood pressure is around 90/60 normally.

    It's been so bad that I've actually had to lay down on the kitchen floor or my husband has to hold me up...

    I have had to make sure I eat before I work out, my dinner if I am doing circuit training wait 30-45mins or a light snack before weights...and I make sure I drink my water.
  • MirandaDeCrane
    MirandaDeCrane Posts: 78 Member
    I would say blood pressure as well...Anytime I stand up quickly, and it is already low, I feel weak dizzy feeling for a second! It wouldn't hurt to also check iron levels...
  • traciz78
    traciz78 Posts: 19 Member
    I haven't ever had issues with blood pressure before, always been good even though I'm obese. However, I haven't checked it in awhile, and the last 2 weeks, throughout the day, my face will turn blood red and burn like nobody's business.

    Thanks for the suggestions, here. I will check my blood pressure for starters. I thought I was doing ok with my eating before and after, but probably needs adjustment.
    Thanks again
  • raneylfrick
    raneylfrick Posts: 380 Member
    I have issues with dizziness/headaches as well. Mine are not necessarily exercise related, but can spike with exercise. People suggested an iron supplement for me (because I'm a veg)... When I talked to the doc, though, he said it's probably just my nerve getting pinched slightly in my neck (I've had back/neck issues since I was 4). Anyway, he said the impact from exercise could be putting just a little more pressure on that nerve and suggested I go get an alignment.

    I hope things work out for you soon!
  • Will_Thrust_For_Candy
    Will_Thrust_For_Candy Posts: 6,109 Member
    I haven't ever had issues with blood pressure before, always been good even though I'm obese. However, I haven't checked it in awhile, and the last 2 weeks, throughout the day, my face will turn blood red and burn like nobody's business.

    Thanks for the suggestions, here. I will check my blood pressure for starters. I thought I was doing ok with my eating before and after, but probably needs adjustment.
    Thanks again

    It's really best to go seek medical advice for this....make an appointment with your doctor :smile:
This discussion has been closed.