What are the areas of the lung function detector

With the continuous improvement of people's living standard, the application of lung function detector has become more and more common. As we know, pulmonary function examination is a non-invasive examination method, which is a key indicator for the diagnosis and severity grade of respiratory diseases, especially pulmonary diseases and bronchial lesions. So what are the applications of the lung function detector?

1. Patients with dyspnea, shortness of breath or cough that cannot be clearly diagnosed;

2. Suspected patients with chronic obstructive pulmonary disease and bronchial asthma;

3. Auxiliary diagnosis and prognostic basis of interstitial lung disease;

4. Observe the therapeutic effect in patients with cough or wheeze who have been using spasmolys-relieving drugs or hormones for a long time;

5. Evaluation of lung function before operation in other surgical fields of thoracic and abdominal surgery;

6. People who have been smoking for a long time should also have regular lung function tests to learn about impaired lung function.

So that's the main introduction to the areas of the lung function detector, and hopefully that will be helpful to you.