Causes of asthma include: genetics, atopy, gender and race, obesity, occupational allergens, infection, tobacco exposure, air, environmental pollution

Prevent bronchial asthma< /p>

1. Exercise more, ensure adequate sleep, strengthen physical exercise, enhance physical fitness, improve the body's adaptability and tolerance to climate change, and reduce the chance of disease.

2. Pay attention to strengthening nutrition and eat more foods rich in protein, vitamins, and trace elements, such as lean meat, eggs, soy products, fresh vegetables, fruits, dried fruits, etc.

3. Stay away from pets. For patients who have pets, staying away from pets can better prevent asthma attacks than using wet towels or tape to remove hair on clothes and bedding. Pets should be prohibited from running or jumping in the room, getting on the bed or sofa, or lying on clothes.

4. Go less often to see flowers in botanical gardens. The concentration of pollen particles in the air increases significantly in spring. Wear a mask when going out. At the same time, avoid going to places with high pollen concentrations, such as botanical gardens and gardens.

5. Actively control rhinitis. About 60% of asthma patients also suffer from allergic rhinitis. On the basis of tracheal inhaled glucocorticoid treatment, active control of rhinitis can significantly reduce the frequency of asthma attacks and alleviate asthma attacks. Symptoms of asthma