"Several" good summer

"Several" good summer summer season, and master the heat-proof, guarantees the health of the scientific data, can prevent heatstroke to disease. Disease risk index and heat stroke index radio and TV stations at the time of weather forecasting, often reports of disease risk and heat stroke index. Disease risk is divided into 5 levels: low, low, General, too many, many. Diseases, including respiratory infections, asthma, stroke, cerebral infarction, hypertension, coronary heart disease, myocardial infarction and other common diseases of 8. When you hear these disease risk index is "too many" or the "many", should be more precautions. Heat stroke index-5 level, to the 4th or 5th grade, that is "easy to heat stroke" or "very easy to heat stroke", people will take the appropriate measures to prevent heat stroke. Study on high temperature warning index shows that summer temperatures rise 1℃, are likely to have adverse effects on infirm or elderly, and high or low temperatures, in itself, a warning. For example 33℃, the people there will be a feeling of heat, this is the starting temperature of the heat control. 35℃ Shi, the human body's thermal fade in the form of radiation, convection, conduction or stop evaporation (sweating) is the most important and unique way of cooling. At this point in time making up for the water and electrolytes such as potassium, sodium, magnesium. 37℃, level alert! This temperature human may occur due to a lot of sweat but dehydration or electrolyte disturbances. 38~39℃, two-to three-tier alert! Some people, especially the Constitution than the weak heart and lungs become overwhelmed, accidents can occur, the sticker should be physically cooled and drug prevention. Catastrophic weather disasters severe weather this concept, refers to human health may occur at any time in the summer of unexpected disasters temperatures. Medical experts believe that, when the temperature rises to 38℃, or while the temperature is 35℃, but when excessive humidity, heat stroke, cardiac and cerebral vascular accidents may occur is the weather. Such weather conditions, the person's skin blood flow will increase by more than 3 times, increased cardiac output 50%~70%, so that you can make 1 time-fold increase in the incidence of heart failure, heart disease mortality increased 1.5 times. Best temperature for indoor air conditioning use indoor air conditioning heat control, is to resist the heat of one of the important measures of high temperature and catastrophic weather, but if used improperly, and prone to disease. Japan medical experts after extensive research, came up with a most appropriate indoor air temperature, available for reference. Wearing a suit and tie, most suitable for the average temperature of 24.4℃; short sleeve shirt on, thin fabric under women, skirts, trousers, suitable temperature is 27.8℃, average of 2~3℃ men and women; the difference. In General, the most suitable air conditioning temperature 27~28℃ should not be less than 24℃. In addition, the indoor temperature should also be adjusted over outdoor temperature, indoor and outdoor temperature difference is less than 5℃. The original version see the family health reported July 28, 2009