How to self-check if you have white lung? Doctor: The most obvious symptom is "abnormal sputum"!

White lung is a chronic lung inflammation. In addition to the new coronavirus, the culprit is often related to air pollution, especially fine particulate matter pollution . It mainly refers to particles suspended in the air such as aerosols or fine dust, which can cause lung inflammation and affect lung function.

In order to check whether you have white lung, the first thing you should do is to have a physical examination , which can detect whether lung function is damaged, whether there are other problems, and make appropriate improvements. In addition, there are several specific self-examination methods that can help you determine whether you have white lung.

First, you can pay attention to your cough . Sometimes coughing is accompanied by fever and coughing. If it lasts for more than 2 weeks, you should consider checking whether you have white lung.

You can also pay attention to your breathing difficulties . If you have trouble breathing, whether it is walking up and down stairs, doing housework, or taking a walk, you should consider getting a physical examination to determine whether you have white lung.

Finally, you can also check your airways for yellow, green, or other unusual phlegm, which could be a sign of white lung.

If you find yourself having the above symptoms, it is recommended to see a doctor as soon as possible to determine whether you have white lung.

In general, the best way to know if you have white lung is to get a physical exam and pay attention to your cough, shortness of breath, and respiratory abnormalities.