How do people get asthma?

summary

People often think that I am so healthy, how can I have asthma. In fact, we should not lower the incidence rate of asthma. The conditions that cause asthma are very simple in our life. In order to keep everyone away from asthma, we must first understand the disease. How do people get asthma? Let's talk about my views.

How do people get asthma?

First of all: House mite is the most common and harmful indoor allergen, which is an important risk factor of asthma in the world. There are four common species: house dust mite, dust mite, Cosmos dust mite and polychaete mite. More than 90% of mites were found in house dust, and house dust mites were the most important mites in humid climate. The main antigens were derpi and derp Ⅱ, and the main components were cysteine protease or tyrosine protease. Pets such as cats, dogs and birds release allergens in their fur, saliva, urine and feces.

Secondly, occupational allergens can cause common allergens of occupational asthma, such as cereal powder, flour, wood, feed, tea, coffee beans, silkworm, pigeon, mushroom, antibiotics (penicillin, cephalosporin) isocyanate, phthalic acid, rosin, reactive dyes, persulfate, ethylenediamine, etc.

Finally: drug and food additives aspirin and some non corticosteroid anti-inflammatory drugs are the main allergens of drug-induced asthma. Food additives such as salicylate, preservatives and colorants can also cause acute attack of asthma. Royal jelly oral liquid is widely used as health food in China and Southeast Asia. At present, it has been proved that royal jelly can cause acute asthma attack in some patients, which is an allergic reaction mediated by IgE.

matters needing attention

1. People with allergic constitution should eat less heterosexual protein food. Once it is found that certain food can induce asthma, they should avoid eating and eat more vegetable soybean protein, such as beans and soybean products. 2. Regular eating of edible fungi can regulate the immune function, such as Lentinus edodes, mushrooms containing lentinan, mushroom polysaccharide, can enhance human resistance, reduce the attack of bronchial asthma.