Allergic cough should first avoid allergic foods, such as mangoes, eggs, peanuts and seafood. If it is clear that cough is caused by a certain food allergy, it should be avoided. In addition, don't eat spicy food, such as pepper, pickled pepper, garlic, barbecue, hot pot and so on.
You know, allergic cough is a cough related to allergen contact, and the common cause is cough variant asthma, which is a special manifestation of asthma. The main reason is that cough persists or recurs for more than a month, often accompanied by paroxysmal cough at night or in the early morning, less sputum, aggravation after exercise, no clinical infection, or long-term antibiotic treatment is ineffective. Bronchodilator treatment can relieve cough attacks, and personal or family allergies often occur. Some patients' cough is also related to allergies, but it does not meet the diagnosis of cough variant asthma. The etiology may be upper airway cough syndrome caused by allergic rhinitis, allergic cough's or non-asthmatic eosinophilic bronchitis.