I thought maybe someone here could help me. I have been getting headaches and feeling really hot, beginning about 2 hours after a long ride. Not sure why it is delayed. Any idea what it could be or how to stop it? I thought maybe de-hydration but headaches doesn't seem to be a symptom of it. Heat exhaustion seems closer to my symptoms. Today I rode around 4 hours and drank 20oz of gatoraide and probably 30-40 ounces of water and had fluids before starting the ride. Last year I normally drank a good bit less and never had a problem so I am looking for any suggestions anyone may have.
Thanks.
Thanks.