Prolonged exposure to high temperatures may lead to heat illnesses, such as heat exhaustion and heat stroke. If the symptoms are similar to anxiety, you may be concerned about how you would know if there is a serious problem. The intent here is not to frighten you into thinking that every time you are hot and anxious, you may be suffering from a heat illness.
If you have been exposed to heat and begin experiencing the symptoms listed earlier, take steps to cool down and relax. If the symptoms become more severe and/or last longer than an hour (after you've tried to cool down and rest), then you should seek medical attention.
According to the CDC, people most at risk for heat illnesses are:
- infants and children up to age 4
- the elderly
- people who are overweight
- people with heart disease or high blood pressure
- people who work or exercise in high temperatures
- people on certain medications, such as those for depression, insomnia, or poor circulation
If you are suffering from heat exhaustion, your doctor most likely will tell you to take steps to become cooler, as listed earlier in the article. So, even if you are experiencing these symptoms, know that taking steps to cool down will help you and prevent further problems.
In some cases, heat stroke may develop. Medical attention is necessary right away for heat stroke. The symptoms of heat stroke, according to the CDC, include those already mentioned, along with:
- An extremely high body temperature (above 103°F)
- Red, hot, and dry skin (no sweating)
- Rapid, strong pulse
- Throbbing headache
- Confusion
- Unconsciousness
Sources:
American Academy of Family Physicians. Heat Exhaustion and Heatstroke: What You Need To Know Dec 2006. 15 May 2007.
Centers for Disease Control and Prevention. Extreme Heat: A Prevention Guide to Promote Your Personal Health and Safety 15 Aug 2006. 15 May 2007.
