? First, wear a mask when going out.
? Many patients are allergic to pollen. Noon and afternoon are the times when the pollen concentration is the highest, so we should reduce going out. Wear a mask when going out. Avoid entering and leaving newly renovated rooms and bringing pets to visit people. Patients should pay attention to physical exercise and cold tolerance training. Suitable for aerobic exercise such as swimming, jogging and cycling. Take first-aid medicine with you when exercising, and stop exercising immediately if you feel uncomfortable.
? Second, liquid diet.
? Liquid food is better in acute asthma attack. Seasoning should be light, avoid cold food and cold drinks. In addition, the diet should be less meals and more meals, and seven or eight points can be full. Many times asthma attacks are due to satiety. During the acute attack of asthma, especially when asthma persists, a large amount of water evaporates and needs to be replenished. During the attack, try to avoid fishy smell and seafood, and some foods are also part of allergens. But generally speaking, asthma caused by eating is rare, especially for adults.
? Third, stay away from allergens.
? It is an important measure to find out allergens as much as possible and avoid contact. If it is known that taking certain drugs and foods will induce asthma, try to avoid taking them again in the future. If the allergen is infection or intestinal parasitic disease, infection and parasitic disease should be prevented. Some allergens, such as dust mites, molds, cockroaches, pet scales, etc., are hard to avoid, but try to inhale. For example, bedding should be washed frequently, and the room should be kept clean and ventilated. People who are allergic to pollen can remove flowers and trees related to allergies and try to avoid contact during flowering.