Heat stroke is the most severe presentation of the heat-related problems, often resulting from exercise or heavy work in hot environments combined with inadequate fluid intake. Young children, older adults, people who are obese and people born with an impaired ability to sweat are at high risk of heat stroke. Other risk factors include dehydration, alcohol use, cardiovascular disease and certain medications.

First aid to patient:

• Away from the high temperature environment, move to a cool area (indoors, or at least in the shade)
• Remove excess clothing
• Drink enough water or electrolyte beverages
• Cool the patients. Put a wet towel on skin, or cold compresses to neck, arm and leg joints
• Seek medical advice as soon as possible if necessary

Note:

• Ice drink will affect blood circulation, disturbing the sweat discharge from the body
• Don’t use alcohol to rub the body, some people are allergic to alcohol
• If you get flu or virus, such as Gastroenteritis, avoid outdoor activities and work in a hot environment.
• If you must work in a hot environment, get into a cool area for a rest every 30 minutes