The methods of complete eradication of fungal infections in the lungs include medication, symptomatic treatment, and adjustment of living habits. 1. Drug treatment: need to use antifungal drugs such as itraconazole, caspofungin and so on, the specific drug can be based on fungal culture and drug sensitivity test, choose the more sensitive drugs, which will help the eradication of fungi. 2. Symptomatic treatment: if the patient has dyspnea, cyanosis and other symptoms, need timely oxygen, if necessary, need to use the ventilator. Replenish fluids in time to prevent water, electrolyte, acid-base balance disorders. 3. Adjustment of living habits: maintain adequate nutrition, balanced diet, pay attention to rest, avoid staying up late, appropriate exercise, all help to enhance immunity, help the body to fight the disease. Stubborn lesions such as cavitation hemoptysis can be considered surgical resection, but need to grasp the strict indications and contraindications. Lung fungal infections want to completely eradicate the need for timely medical treatment, improve the relevant examination, under the guidance of the doctor to actively standardize the treatment, do not use private medication, so as not to cause damage to the body.