Athletes are much more likely to develop a type of heat stroke called 'exertional heat stroke' that occurs due to intense physical activity in very hot temperatures. It often hits young, fit, and otherwise healthy people who ignore the the first warning signs because they don't consider themselves at risk of any heat-related trouble.
These early warning signs include:
- Abdominal cramps
- Muscle cramps
- Nausea
- Headache
- Dizziness
- Weakness
By the time there is a clear indication that there may be a problem, the athlete is often in big trouble. The next stages of heat stroke can include neurological symptoms such as:
- Disorientation and confusion
- Irritability
- Delusions or hallucinations
- Seizures
- Coma
Pay attention when exercising in the heat and if you begin to feel tired, dizzy or nauseated, or if you develop a headache, get out of the heat and start cooling your core temperature immediately. Air-conditioning, a cool shower or bath, a garden hose, a plunge in a nearby pool can all quickly help bring your temperature down, but drinking more water, and using cold packs can also help.
Read more about dealing with exertional heat stroke.
Elizabeth,
Good information.
I live and ride in Sacramento area. From late May thru early Oct, heat can be extreme and extremely limiting in terms of comfortable/safe times to ride. This summer everyday I rode [4-5 days/week] the temp ranged from 91-108 F and mileage ran from 25-65 per ride.
I have found a sustainable, way to “beat-the-heat” The solution is being launched late spring 2013. It lowers perceived temps 15-25 F and last for rides of any duration. The effect is, phenomenal.
I am very excited to bring an effective, easy to use and affordable solution to this remaining barrier for the safety and enjoyment of cycling in hot environments.
Just check out our temporary site spruzzamist.com or FB spruzzamist.
Hope this helps
David