What is allergic asthma? What symptoms does the baby suffer from allergic asthma?

Allergic asthma in children means that children are allergic to certain substances, such as inhaling cold air, pollen, dust mites, eating fish, shrimp and milk. , or contact with certain drugs (such as penicillin). When these allergens enter patients, basophils or mast cells will release sensitive active substances through a series of reactions, which will act on bronchi and cause a wide range of small airway stenosis and asthma symptoms.

Clinical manifestations of allergic asthma in children

1. Children with allergic asthma usually have premonitory symptoms, such as runny nose, sneezing, itchy nose, itchy throat and cough.

2. White frothy sputum and irritating cough are also one of the clinical manifestations of allergic asthma in children.

3. The child will have repeated dyspnea, accompanied by wheezing, and the symptoms will worsen at night.

4. In children with allergic asthma, extensive wheezing can be heard in both lungs, and some children can hear wet rales and crisp tapping.

5. Children will have symptoms such as pulmonary insufficiency or emphysema in later period.

How to treat children's allergic asthma correctly?

1. Hormone. Most mothers talk about hormones, but hormones, as a necessary drug to reduce allergic inflammation (allergy), are an inevitable drug to treat allergic asthma in infants.

2. Bronchodilator. It is also an essential drug for children with allergic asthma. It is divided into systemic medication and local medication. Its main function is to dilate and contract bronchi and relieve dyspnea caused by allergic asthma in infants.

3. Inhalation preparation. First-aid drugs for allergic asthma in children are usually used for the acute attack of allergic asthma in children. By inhaling local drugs into the lungs, children's breathing difficulties can be quickly alleviated.

4. Anti-allergic preparations. This is also an essential drug for children with allergic asthma. You can relieve your baby's allergic reaction by anti-allergy.

5. Desensitization therapy. This is the most thorough eradication method. If you know your baby's allergen, you can go to the hospital for desensitization treatment. For babies who don't know allergens, this method is more troublesome. They can go to the hospital for long-term allergen testing.

What are the factors that lead to asthma attack?

Asthma is an allergic disease, which is mainly caused by allergens entering the respiratory tract. Have indoor and outdoor allergies. Indoor allergens: dust mites (the main cause of asthma), cockroaches, animal secretions, excreta and dander, mold and yeast. Outdoor allergens: pollen and fungi.

In addition, certain foods, drugs, tobacco smoke and smoke are also allergens of asthma. Respiratory virus, bacteria and mycoplasma infections can also cause wheezing. Cold air stimulation, excessive strenuous exercise and excessive emotions can also cause asthma attacks. In addition, some diseases, such as rhinitis, sinusitis, nasal polyps, gastroesophageal reflux, etc., can also cause asthma attacks.