2. When the temperature is higher than 35℃ and the relative humidity is higher than 70%RH, the self-regulation function of human body will be relatively weakened.
3. Living in a heated room with temperature above 25℃ and humidity below 30% and poor ventilation for a long time is likely to cause a series of clinical manifestations such as chest tightness, shortness of breath, weakness of limbs, sore throat and blood concentration. Medically, these symptoms caused by heating are called "fever syndrome" and are common diseases in winter. The elderly have slow metabolism and poor physical resistance, and they are high-risk groups of "heat syndrome", so special attention should be paid to prevention.
Extended data:
When heating, the room temperature should be kept between 20℃ and 22℃, and the indoor humidity should be kept. You can put a wet towel on the radiator to let the water in the towel evaporate slowly, or sprinkle some water in the flowerpot often, and often open the doors and windows for ventilation to keep the indoor air fresh. Warm and dry air is easy to cause water loss, so drink more water and eat more fruits and vegetables to supplement it.
In addition, remind everyone that the temperature difference between indoor and outdoor is large after heating, so it is necessary to increase or decrease clothes in time to prevent colds. Take part in physical exercise regularly, enhance immunity, and strengthen the ability to keep out cold and disease.
People's Network-Proper indoor temperature and humidity can prevent "heating syndrome"
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