What are the causes of summer asthma attacks

Respiratory heat allergic reactions.

Hello, asthma is generally related to the patient's own constitution, mainly allergies, and other infections can also induce asthma, mainly.

Bronchial asthma.

It often is. Chronic bronchitis.

and other inflammation-induced. If you want to prevent it, be careful not to catch a cold, and once you have tracheitis, you should be thoroughly**.

At present, it is believed that the increase in the prevalence of asthma is due to the following reasons: 1. The layout of modern families is conducive to the breeding of dust mites, and the time spent indoors by children is becoming longer and longer; 2. The exhaust gas and exhaust gas manufactured by factories and motor vehicles make environmental pollution more and more serious; 3. Some doctors or experts believe that our rooms are too clean, and children need to be properly exposed to infections, of course, to remove those toxic smoke, pollutants and other environments, in order to build their immune system or make their immune system stronger; 4. Due to social progress, economic development and material abundance, people stay in a dry, warm and air-conditioned comfortable environment for a long time; 5. Smoking, although the general environment always publicizes that smoking is harmful to the human body, there are still many people, especially young people, in order to catch up with the fashion, unscrupulously and regardless of the place to spray clouds and fog, not only damaging their lungs, but also endangering the innocent people around them; 6. The change of diet, with the development of the economy, the progress of agricultural science and technology, and the application of various pesticides, ripening agents, preservatives, etc., make real green vegetables and fruits farther and farther away from people's lives. Due to the acceleration of the pace of life, convenience foods, processed foods, and snacks have become common foods on the table and in people's lives, and the nutritional content of these foods is worrying, and their allergenic factors are also increasing.

Asthma is currently considered to be a genetically related disease, which is more complex and is only a polygenic genetic predisposition. The most important is contact with allergens, the most common allergens such as indoor allergens, such as dust mites or pollen, or the fur of some animals; There are also occupational factors, such as workers in flour mills, or pharmaceutical workers who keep pigeons or mushrooms, or antibiotics such as penicillins, cephalosporins, etc.; It is also related to drugs and food additives, aspirin is the most common drug that induces asthma; In addition, environmental factors are also a contributing factor, such as air pollution or smoking; There are also viral infections of the respiratory tract, which are the most common causes of asthma; It is also related to the patient's mood or strenuous exercise.

What is bronchial asthma?

Bronchial asthma is a polygenic genetic disease, the incidence of the disease is mainly affected by heredity, the closer the kinship, the greater the possibility of heredity, the higher the incidence;

Second, the presence of environmental factors, such as air pollution, pollen, dust mites, paint and other allergies, can also cause the onset of asthma.

If you have bronchial asthma, you should go to the hospital for active examination to find out the cause for further **, especially if there are genetic factors, you should actively go to the hospital for regular**, if it is caused by environmental factors, try to avoid this environment and get rid of allergens.