The first thing to remember – humidity is important for dust mites: 70% to 75% of a dust mite’s body weight is water, and by absorbing water vapor from the air, dust mites can largely maintain internal water balance. For dust mites, the key humidity is 55% to 75% at temperatures between 15°C and 35°C, so it is important to keep gout dry to kill dust mites. Precautions for daily life of dust mite allergy sufferers 1. Dust mite allergy actually refers to allergy to dust mite excreta. 2. Dust mites’ favorite places are pillows and mattresses and other textiles and carpets. 3. The dander on the human body is the food of dust mites. Therefore, cutting off the food source of dust mites is one of the most effective measures to reduce dust mites. 4. For people who suffer from dust mite allergy, the temperature in the bedroom should not exceed 18 degrees and the temperature in the living room should not exceed 20 degrees as far as possible. 5. Dust mites like a warm and humid environment, so the humidity in the room should not exceed 60%. 6. Do not put plants in the room as they will raise the humidity and accumulate a lot of dust in the room. 7. Do not use carpets and plush fabrics as much as possible. 8, the best indoor flooring, because they are easy to clean. 9, do not close the bed, under the bed to be easy to wipe and ventilation. 10, do not use open cabinets, carpets, pots and pans, thick curtains in the bedroom, they are easy to absorb dust. 11.Serious dust mite allergy patients, bedding should be cleaned weekly with hot water above 60 degrees. This can reduce the number of dust mites. 12.Don’t put unnecessary pillows on the bed, especially stuffed toys. 13.Wipe all dusty places in the room with a wet towel once a week. 14. Do not use textile wallpaper and curtains in the room. 15, the room should be ventilated at least twice a day, especially after the winter heating.