Symptoms Of Heat Stroke

It is important to recognize the symptoms of heat stroke as this is a medical emergency that can lead to death if not properly treated.  Heat stroke, whose medical name is hyperthermia, occurs when the body is unable to cool itself through sweating or the radiation of heat through the skin. The body overheats, sometimes reaching a temperature of 106 F degrees, causing heat stroke. This occurs most often in infants, the elderly and people who physically exert themselves under the hot sun. The common symptoms and signs of heat stroke are listed below:

1. Absence of sweating. If the skin feels hot and looks red or flushed but feels dry to the touch, this could be an indicator of heat stroke.
2. High body temperature. According to the CDC, when your temperature reaches 103 F and above in the heat, it is considered extremely high. Body temperature can rise quickly to 106 F and can cause death or permanent damage if emergency treatment is not provided.
3. Rapid, strong pulse. Take two fingers and place them in the groove in the wrist that lies beneath the thumb until you feel the pulsation, this is the pulse of the radial artery. The average adult pulse will be around 72 beats per minute. If the pulse is much higher or racing, it could be a sign of heat stroke.
4. Feeling dizzy or lightheaded.  Feeling dizzy or lightheaded can be a sign of heat exhaustion which can rapidly move on to heat stroke and should be taken seriously. Rest and get cool before this progresses.
5. Confusion, disorientation or agitation. These can be signs of many different problems, but in the heat, seek a cool shaded place to move to to begin treatment.
6. Dehydration. The cause of this is not drinking enough water when in the heat. Taking diuretics, antihistamines or laxatives can contribute to dehydration and extra water should be consumed. 
7. Fainting or unconsciousness. Fainting is often the first sign of heat stroke in the elderly. Athletes and others who are active in the heat may become unconscious when suffering from heat stroke.

Most cases of heat stroke can be prevented. When the temperature outside soars, drink lots of water and stay out of the heat. If someone is showing signs of heat stroke, considerate it a true medical emergency and call for immediate medical assistance while you begin cooling the victim. Move them to a shady area and cool the victim  using water or fanning them vigorously while waiting for help.