What foods should I be wary of for allergic asthma? Is allergic asthma contagious?

1. There is a clever way to prevent allergic asthma in spring

1. Identify the allergens that cause the attack.

Common allergies include dust, pollen, mold, mites, etc., and foods such as fish, shrimp, and crabs are also important allergens. Therefore, parents of children should pay close attention to their children's living and eating habits, look for allergenic asthma-causing factors, and try to avoid contact with allergens, which is an effective measure to prevent allergic asthma.

2. Don't wear furry clothes

People with asthma should try to avoid allergens. At the same time, foods containing common allergens, such as milk, peanuts and allogeneic proteins, such as eggs, shrimp, etc., should be appropriately controlled.

3. In spring, allergic asthma in the elderly and children is frequent.

Asthma patients should not only pay attention to heat preservation, prevent colds, and strengthen exercise, but also eat more high-calorie foods such as mutton and dog meat. In winter, the temperature difference between day and night is large, and it is easy to catch a cold, and a cold is an important factor that induces or reinforces asthma. Sudden irritation of cold air can also directly cause tracheal twitching and induce wheezing. Therefore, patients with allergic asthma should pay attention to heat preservation in the warm spring and avoid colds and cold air irritation.

4. The dust of sofas, carpets and air conditioners in living rooms and offices is often parasitic with invisible mites, molds and other microorganisms, and the temperature and humidity in spring are suitable for growth and reproduction, and these microorganisms can also induce asthma. Therefore, the living room of asthma patients should be kept warm and dry, the room should pay attention to ventilation and light, and the bedding should be washed and dried frequently to reduce the reproduction of mites and molds.

5. Enhance physical fitness. In daily life, prevent patients with allergic asthma from being overtired, ensure adequate sleep, strengthen physical exercise, and get more sunlight, improve the body's adaptability and tolerance to climate change, and reduce the chance of allergic asthma. Usually, it is necessary to increase or decrease clothes in time, and do not emphasize the saying of autumn frost to prevent patients from catching colds.

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

2. Traditional Chinese medicine for allergic asthma

1. Bee Dragon Soup:

Phlegm and qi are blocked, lung qi cannot be declared, upward and reverse stridor, pulmonary tube key opening and closing is blocked, breathing is difficult, and suffocation is not smooth. The treatment should be to promote lung qi and reduce phlegm. 6 grams of beehives, 10 grams of Dilong, 6 grams of bellflower, 12 grams of Suzi, 10 grams of ginkgo seeds, 10 grams of Baibu, 3 grams of Tianzhu Huang, 6 grams of chebula. Decoction with water, one dose per day, twice a day.

2. Ma Xing Shi Ganxin Tea Soup:

Phlegm and heat are contained, external evils are compounded, internal and external are combined, phlegm obstructs the airway, and lung qi is not declared. Treatment should be to relieve asthma, fever, phlegm and cough. 5 grams of honey ephedra, 6 grams of almonds, 12 grams of raw gypsum, 2 grams of fine spice, 4 grams of boiled licorice, 1 pinch of tea. 3 slices of ginger and 4 slices of dates. Decoction with water, one dose per day, twice a day.

3. What foods should be wary of allergic asthma

1. Milk and milk productsMilk and milk products are the most common food response causes of asthma in infants and young children, and class A lactalbumin in milk is the strongest response cause among all milk components. Alpha-lactalbumin is a high type of specificity, and children who are allergic to cow's milk can consider replacing it with goat's milk.

2. Eggs and egg products are allergic to patients of all ages, among which protein protein is the main component that induces respiratory allergies, and egg yolk rarely induces allergies. Quail eggs, duck eggs and goose eggs can also trigger respiratory allergies.

3. Seafood and aquatic products fish, shrimp, crabs, shellfish and mussels can induce asthma, such as trout, salmon and other fish with reddish flesh are easy to induce respiratory symptoms, shrimp and crab and other crustacean seafood also contain high allergen components, these allergens are usually heat-resistant, and cooked food often induces the occurrence of allergic asthma.

4. Wheat, corn, buckwheat, cereals and other grains. Baker's asthma is associated with exposure to wheat flour. In addition to this, mites in flour are a significant cause of respiratory allergies.

5. Oil crops such as peanuts, sesame, and cottonseeds are mainly related to the high protein content of these foods, and oil products rarely induce allergic symptoms. It is not uncommon for eating raw peanuts to cause asthma attacks.

6. Legumes such as soybeans and products, mung beans, green beans, kidney beans, lentils, kidney beans, etc.

7. Vegetables such as chrysanthemum, gray cabbage, mushrooms, tomatoes, green onions, potatoes, cabbage, garlic, peppers, etc.

8. Fruits and nuts such as peaches, apples, oranges, apricots, pineapples, strawberries, walnuts, happy nuts, cereals and nuts such as pine nuts.

9. Certain meats and their products including pork, beef, mutton, and chicken can cause allergies.

10. Other food and food additives such as coffee, chocolate, beer, fruit wine, health products made of pollen and certain edible insects (such as silkworm pupa, grasshoppers, etc.) and monosodium glutamate (monosodium glutamate), sulfites, etc.

4Is allergic asthma contagious?

Modern medical research has found that allergic asthma is a disease with a certain genetic predisposition. Someone surveyed 1,500 patients with allergic asthma and found that only 14.5% of the 876 ordinary people who had a history of allergies in their families had allergies. Indicates that people with a history of allergies have a higher chance of developing allergic asthma than the general population.

This phenomenon, which is not only related to heredity, but not absolutely inherited, is medically called polygenic genetic disease (that is, the disease is affected by both genetic and environmental factors), in addition to asthma, there are high blood pressure, gastric and duodenal ulcers, diabetes, schizophrenia, etc.

Environmental factors play a large role in the pathogenesis of allergic asthma, and if a parent has this symptom, as long as it is prevented properly, the child will not necessarily develop allergic asthma. The first and foremost prevention is to pay attention to eugenics and avoid consanguineous marriages, because 1/8 of the disease-causing genes are the same between cousins.

Secondly, common environmental pathogenic factors include pollen, mold, spores, house dust, mites, animal dander, etc. It can also be caused by eating fish, shrimp, crab and other aquatic products; Certain medications such as aspirin, antibiotics, and intestinal parasites and chemicals can also cause asthma. Therefore, it is important to carefully look for sensitizing factors in the environment that may be causing asthma and remove or avoid exposure. Keep the room clean and the mattress should be tanned frequently to prevent respiratory infections caused by moisture and cold.

For patients with allergic asthma, while preventing allergic factors and timely treatment, pay attention to regular exercise, enhance physical fitness, and reduce the chance of asthma attacks.

5. How to check for allergic asthma

1. The total number of leukocytes and neutrophils increase during the co-infection of eosinophils during the blood routine attack.

2. Sputum examination is mostly viscous sputum, eosinophilia, and the Charcoledon crystals formed by eosinophil degeneration can be seen in the faithful found in the old sputum. Maybe it's the management of the small bronchi.

3. All the indicators related to expiratory flow rate are reduced during the onset of pulmonary function testing, mainly including forced expiratory volume in the first second (FEVL), -second rate (FRV1, %) and maximum expiratory flow rate (PEF), etc., which can be used for disease degree judgment, treatment and pre-chip assessment.

4. In the case of mild episodes of qi and blood analysis, PaO2 is mostly normal, and it decreases when moderate and above attacks, and blood failure PA02 is less than 60mmHg. When accompanied by hyperventilation, airway obstruction caused by respiratory alkalosis due to a decrease in PAC2, and an increase in PAC2 causes respiratory acidosis and metabolic acidosis when hypoventilation is underventilated.

5. There was no abnormality in the remission period of X-ray detection. In the case of allergic asthma, it can be seen that the transparency of both lungs increases. A state of over-inflation. Pulmonary infection or secondary emphysema, pneumothorax, and mediastinal emphysema have corresponding X-ray findings.