Lung infectious lesions usually refers to bacterial, viral, mycoplasma, tuberculosis bacillus, fungi and other infections caused by lung disease, through the symptomatic use of medication, usually can be cured.
1. Bacterial infection: lung inflammation caused by bacterial infection, usually coughing up purulent sputum, dyspnea and other symptoms, the breath sounds in both lungs are thick, accompanied by wet rales, etc., usually with amoxicillin, bromohexine and other treatments.
2. Viral infection: patients usually have headache, fever, cough, wheezing and other flu-like symptoms, most of the patients have self-healing, poor resistance, the symptoms can not be relieved, usually need oral oseltamivir, ribavirin and other antiviral treatment.
3. Mycoplasma infections: generally in contact with mycoplasma 1 ~ 3 weeks symptoms, usually fever, dry cough is the main, blood test blood leukocyte count is normal or slightly higher, mainly neutrophils, mycoplasma antibody can assist in the diagnosis of positive, generally need to use azithromycin, roxithromycin and other drugs.
4. Mycobacterium tuberculosis infection: malnutrition, diabetes mellitus and other patients in the tuberculosis bacillus infection is easy to develop, generally contagious, usually have afternoon low fever, cough, hemoptysis and other symptoms, sputum to find tuberculosis mycobacteria is the main method of confirmation of the diagnosis, the clinic commonly used rifampicin, isoniazid, and other drugs treatment.
5. Fungal infection: fungal spores are inhaled into the lungs can cause exogenous pulmonary mycosis; some fungi are parasitic, when the body’s immunity is reduced, it can cause infections; fungal infections in other parts of the body can also be through the lymph or blood to the lungs, for secondary pulmonary mycosis. Treatment should be based on different types of fungi to be appropriate anti-infective treatment, commonly used drugs are fluconazole, itraconazole and so on.
Infectious lung lesions are recommended to be treated in time to avoid aggravation of the disease.