Inflammatory lesions mean that the body suffers from viral or bacterial infections and other pathogens that cause coughing, coughing, fever, severe local edema, pain and other clinical symptoms. Inflammatory changes are mostly the result of the body’s immune system fighting off germs, and are mostly accompanied by an increase in white blood cells and localized symptoms such as redness, swelling, heat, and pain. The most common inflammatory lesions are upper respiratory tract infections, such as viral influenza, influenza causing lobar pneumonia or lung abscess, as well as mycoplasma pneumonia and chlamydia pneumonia caused by mycoplasma infection. For viral inflammatory changes, you need to actively treat the symptoms and strengthen your immune system, and generally improve slowly in 7-15 days, while for bacterial infections with fever, antibiotic anti-inflammatory treatment is required.