Allergic cough, I don't know what the allergy is and what medicine to take to cure it.

Allergic cough, also known as cough variant asthma, is a kind of cough variant asthma. Many children in allergic cough will develop allergic asthma after coughing for several months. Cough is the only clinical symptom of respiratory allergic reaction, with no sputum or a small amount of white foam-like sputum, but when coughing, you will feel sputum in the airway. This disease can occur at any age, but it is more likely to occur in school-age children and women. The main manifestations are recurrent irritation symptoms, stubborn dry cough or choking cough, often accompanied by itchy throat, no fever, fear of cold air, fear of smoke and chemical smell, aggravated at night or in the morning and evening, and cough in children is easily accompanied by nausea and vomiting. After the paroxysmal cough is relieved, the patient can have any symptoms, and there is no abnormality in auscultation, X-ray or CT examination.

Most patients or children often cough for no reason, which is easily misdiagnosed as bronchitis. Various anti-inflammatory drugs (antibiotics) and cough medicines are used, but they often have no effect. Allergic cough's children are often accompanied by sneezing, runny nose, stuffy nose and other symptoms, but these symptoms are accompanied by cough, which is considered as a "cold" by parents or doctors. In fact, these manifestations of children belong to allergic rhinitis-cough syndrome, which is medically called allergic rhinobronchitis.

【 Prevention 】 allergic cough's (Cough Variant Asthma) is a chronic cough, which not only annoys people, but more seriously, if allergic cough can't get timely and effective diagnosis and anti-allergic treatment, it will often develop into allergic asthma in a few months, and the child will have symptoms such as wheezing, shortness of breath and chest tightness while coughing.

Therefore, patients with chronic cough who have not been cured for a long time should go to the local allergy center for airway reactivity determination and allergen search in time to make a clear diagnosis. Those patients with high IgE or eosinophils in laboratory test results are powerful clinical indicators for the diagnosis of allergic cough.

Symptoms and diagnostic basis of allergic cough;

Allergic cough is also called allergic bronchitis or cough variant asthma. The disease usually occurs after a cold, so it is very easy to be misdiagnosed as bronchitis or chronic bronchitis and treated with antibiotics. The clinical features of allergic cough are as follows:

1. Chronic cough with no cause for more than two months, mostly paroxysmal irritating dry cough or a small amount of white foam-like sputum; When a child coughs badly, nausea or vomiting will occur.

2. Inhalation of cold air, smoke, paint, dichlorvos and other chemical odors or contact with allergens such as bed dust and dust mites can aggravate the condition; It will get worse after strenuous exercise or laughter;

3. The attack is often related to the environment or time, such as aggravation in the morning and evening or at night, aggravation at home and outdoor relief.

4. Do not have a fever, which may be accompanied by an itchy throat.

5. After the cough is relieved, there is no obvious abnormality in auscultation, chest radiograph or CT examination.

6. The application of multiple antibiotics is ineffective.

7.40% of patients can be complicated with allergic rhinitis symptoms such as sneezing, runny nose or stuffy nose, and children also rub their noses and eyes, which many doctors abroad call allergic rhinobronchitis.

[New ideas for treating allergic cough's disease in children]

First make a clear diagnosis and avoid contact with allergens.

Second, immunomodulation and antiallergic, correct the immune imbalance caused by allergen stimulation, and restore the normal immune response through immunomodulators (Xinmin Kang Probiotics Enhanced Edition, an antiallergic probiotic preparation, can reduce the IgE antibody in serum).

Third, scientifically and effectively take anti-allergic symptomatic drug treatment: such as ketotifen, Shunning and glucocorticoid inhalation.

Fourth, avoid repeated medical treatment, pay attention to anti-allergic immune regulation, and reduce the excessive IgE antibody in serum.

Xinminkang -IGE antibody desensitization therapy

The international immunology community has made the latest explanation for the causes of recurrent allergic rhinitis, and has developed an effective solution for allergic antibody IGE. This antiallergic desensitization therapy for IGE has won international antiallergic patents and has been used for many years to verify the unique effect of IGE antibody desensitization therapy on allergic rhinitis. This most scientific treatment method for allergic rhinitis was introduced to China on 20 1 1: a brand-new "xinminkang -IGE antibody desensitization therapy". All imported active strains enter the human body, which can devour excessive IGE sensitized antibodies in serum, minimize the generation of serum IGE antibodies, promote the secretion of γ -interferon and effectively block the combination of allergens and IGE sensitized antibodies. With the double protection of the anti-allergic immune system of these two international patents, the allergic symptoms caused by the excessive secretion of inflammatory mediators such as histamine on mast cells and eosinophils due to the combination of IGE antibodies and allergens are completely blocked.