Allergic cough is a common respiratory disease. There are many factors that trigger the disease and cause great harm to people, making it impossible for patients to live a normal life. Allergic cough disease prevention methods Stay away from allergens Allergic cough patients should pay attention to their allergens, which are usually pollen, dust mites, animal dander and irritating gases such as seafood or paint, all of which can cause patients to have allergens that trigger asthma. Therefore, it is important to avoid contact with allergens in order to reduce attacks. Stay away from irritating behaviors Some patients inevitably have bad habits, which can affect the health of normal people, especially for asthma patients, and can lead to aggravation or relapse of the disease. Therefore, patients should pay attention to keep warm in cold weather, do some exercises, eat nutritious food and keep a good mood in order to reduce the disease. Some patients can’t control their mouths, and they always react to allergic coughs with a sense of luck. Allergic cough is easily triggered by eating foods that are easily allergenic. Allergies vary from person to person and not all patients should not eat allergy-prone foods such as seafood, fish and shrimps, mutton and milk; only those who are allergic after eating them should be prohibited from eating them. Many patients do not know enough about this disease and therefore neglect to treat it, causing a series of complications to the body. Therefore, patients should pay high attention to the disease and should not only do timely prevention but also reasonable treatment in order to recover a healthy body as soon as possible.