Sunstroke

Caused simply by over exertion usually in a hot climate combined with not taking sufficient fluids. That is the very simple explanation.

Who is at risk? Most at risk are those with below average fitness levels. Can you run two hundred meters to catch a bus? Young children, the elderly, sufferers of almost all chronic disorders. Sunstroke commonly occurs in children with cystic fibrosis. A large range of prescribed medications interfere with body temperature regulation. Diuretics being the obvious group of preparations. The others range from beta blockers to antipsychotics. If going on a climbing holiday think of consulting your doctor
Symptoms. Range from no perspiration, hot dry skin with a pale or purple colour, confusion to loss of consciousness. Heat stroke is a medical emergency.
Treatment. Keep patient cool. Administer water with a little salt added. Call for medical assistance
Prevention, If you are unfit, take account of your fluid intake, and reduce your physical activity. If you want to get fit, go jogging every winter evening, rather than trying to climb a mountain whilst on holiday. Should you still persist in exerting yourself past your normal limits I recommend you drink any good "Sports drink", during your exercise this will help maintain the normal levels of electrolytes in your blood in addition to maintaining fluid levels? Drink before you feel thirsty. The goal is to adjust your fluid intake to how much you perspire.

After a high level of activity you will find you have the normal aches and pains from unaccustomed exercise. For those aching knees I recommend a "Knee Support".

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