Heatstroke is a serious condition caused by excessive heat, dehydration, and other underlying factors. Symptoms include headaches, fatigue, and disorientation. Those at higher risk include older people, infants, and outdoor workers. Treatment includes moving to a cooler area, drinking water, and seeking medical attention if symptoms worsen.
Heatstroke is a very serious condition that can cause severe dehydration and fainting. This condition occurs when your body temperature rises too much, usually from excessive heat. The body will lose vital fluids and minerals, usually through excessive sweating. Heatstroke can also be a serious side effect of extreme vomiting, fever, or diarrhea.
The symptoms of heatstroke are wide ranging. They include headaches, fatigue and dizziness to begin with. Other symptoms are muscle cramps, high body heat, rapid breathing, and a racing pulse. The heat stroke sufferer may also become severely disoriented and suffer from seizures. A very serious sign is loss of consciousness.
In addition to excessive heat, there may be some underlying reasons why a person suffers from heatstroke. One of the main causes of heatstroke is dehydration; drinking alcohol while sunbathing can cause heatstroke. Alcohol dehydrates the body and when mixed with heat is not a good combination.
It is also believed that overweight people are more susceptible to heatstroke symptoms. Overweight people tend to sweat more in excessive heat. This quickly dehydrates the body and can lead to heat stroke. People who suffer from undiagnosed overactive thyroid glands may also be more prone to this condition.
Heat exhaustion can also lead to heatstroke symptoms. When you’ve gotten a bad sunburn or been subjected to some kind of physical exertion, heatstroke can occur. Early symptoms may not be apparent because the condition can come on gradually as the temperature rises.
While heatstroke can happen to anyone, some people need to be more careful than others. Older people, infants and young children are more susceptible. People who are physically active and people such as manual workers who work outdoors also have a higher risk of heatstroke.
If your temperature rises above 103.1°C and you are showing some of the symptoms of heatstroke, you may need medical attention. If your body temperature reaches 39.5°C (105.8°F), this is considered critical and you will need emergency medical attention right away. If you suffer from milder symptoms, there are a few things you can do.
Move to a cooler area immediately and drink water. Do not take any medicines and, if possible, take a shower with cold water. Try to increase the ventilation or cover your body with damp clothes to cool down. If your symptoms become more severe, you should call a doctor right away.
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