Allergic rhinitis, ie allergic rhinitis (AR), refers to the release of mediators (mainly histamine), which are mainly mediated by IgE, after exposure of allergic individuals to various allergens, and has a variety of immunocompetent cells and cells. Involvement of factors such as non-infectious inflammatory diseases of the nasal mucosa. There are three necessary conditions for its occurrence: 1 Specific antigens are substances that cause the body's immune response. 2 Atopic individuals are called individual differences and allergies. 3 Specific antigens and atopic individuals meet each other. Allergic rhinitis is a global health problem that can lead to the loss of many diseases and labor. Climate impact asthma attacks Climatic factors may be one of the reasons why pollen is easily cause asthma in the north. Some literatures believe that environmental factors such as automobile exhaust, sand dust and asthma are not related to each other, and relative humidity, air pressure, fog, and rain can affect adult asthma and even children. Hospitalization rate, because the higher temperature and humidity can stimulate pollen particles to release allergen active particles into the air at the same time, and the presence of airborne allergen particles before and after the pollen season can also lead to pollen allergic rhinitis conjunctivitis and asthma. occur. To prevent allergic rhinitis in the fall, we must first avoid allergens, but many citizens do not take precautions. Fall is the season of high incidence of allergic rhinitis. Especially for people with some allergies, the fall means that there are more allergies than ordinary people. Shanghai ENT experts revealed that the public must correctly understand the allergens that cause allergic rhinitis, especially the common inhalant allergens. It refers to allergens floating in the air and entering the body with breath, and can cause allergic asthma and allergic rhinitis and other diseases. Common inhalant allergies are known as dust mites, pollen, fungi, animal skins, feathers, and cotton swabs. "Dust mites allergy" has been listed as a worldwide health problem. About 80% of asthma and rhinitis are related to dust mites. Rhinitis In addition, when the pollen index is the lowest, it is usually early morning, late evening or after the rain. People with a history of allergies may choose to travel in the above period. For people with allergies, travel should be as far away as possible from places with dense flowers and flowers, and do not touch the flowers casually. Avoid traveling in windy weather. Indoors should be kept clean and dry, well ventilated. Do not place books and hair figurines in the bedroom. Be clean and dry frequently. After getting up in the morning, do not rush to fold the quilt into "bean curd." It's best to shake the quilt, turn it over, turn it upside down, lay it on the bed, or turn the quilt over and fold it in half to make sure that at least half of the inside is in contact with the air. According to experts, due to the dry autumn weather, plant pollen, indoor and outdoor dust, animal skins, and feathers may allergens for allergic rhinitis, and there is a kind of “all invisible, intangible, and odious†allergen that is the easiest. For patients to ignore, it is locusts. Experts advise that in the fall, bedding, bedding, and clothes are best used for hot water washing at about 60°C. Do not spread carpets in the bedroom and wipe the floor with a wet mop every day. 1. Pay attention to the clean air in the work and living environment and avoid contact with dust and chemical gases, especially harmful gases. 2, strengthen nutrition, enhance upright. 3, strengthen exercise and improve physical fitness. Through exercise, blood circulation can be improved, and blood flow in the turbinates is not blocked. Regular exercise, 4, get rid of bad habits of digging nose. 5, timely correction of all nasal deformities. Such as nasal septum deviation and so on. 6, radical cure, thoroughly treat tonsillitis, sinusitis and other chronic diseases. 7, caution with nasal mucosal shrinking agents, especially not long-term uninterrupted use. (Net nasal drops, ephedrine, must pass, furosema nasal drops, etc.). 8, reduce the cold air on the nasal mucosa irritation, wear a mask when appropriate. After bathing, try to dry your hair and sleep again to avoid colds. 9, pay attention to keep warm, climate change can easily cause cold rhinitis. Seasonal shifts. Watch the weather forecast and get proper clothing in time. 10. Don't smoke indoors and avoid taking children to public places where you smoke. Regular. 11. It is best not to use air conditioners in the sensitive season room. Pay attention to reducing the number of windows by using the air filter. Finally, we must develop a good life, eating habits, enhance diet, moderate exercise, which can enhance physical fitness, can minimize the incidence of rhinitis.
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