What are the symptoms of allergic asthma?

summary

Allergic asthma, as the name suggests, is a disease caused by allergy, which is a kind of asthma and is easy to relapse. If it can not be properly treated or not treated in time, it may lead to the occurrence of typical asthma. In the end, it can not be treated. Therefore, experts say that it is important to know more about its basic knowledge and find out timely treatment in life. Today we talk about the symptoms of allergic asthma.

What are the symptoms of allergic asthma?

Wheezing sound: the patient has a high-profile breathing sound when breathing, which is the sound produced when the air flows from the lung through the narrow respiratory tract due to inflammation.

Dyspnea or dyspnea: dyspnea is the main symptom of asthma. Even in a quiet state, the patient will feel out of breath, breathing one breath after another, and the performance of dyspnea will appear continuously.

Allergic asthma is a serious, recurrent, high mortality, can be accompanied by a lifetime of chronic respiratory diseases. Every time it attacks, it will cause irreversible damage to lung function.

matters needing attention

Asthma and drugs: some drugs can cause asthma attacks, such as propranolol, etc β 2-adrenergic receptors cause asthma. About 2.3% ~ 20% of asthma patients take aspirin drugs and induce asthma, which is called aspirin asthma. Patients with nasal polyps and low tolerance to aspirin, which is also known as aspirin triad.