Patient: Parent (55 years old) started coughing and wheezing in winter. Very uncomfortable. I have taken a lot of medication and it doesn’t work. Is there a specific medicine for cough and asthma, or is this disease curable? Doctor: According to the information you provided, your parent is suffering from COPD and there is no specific medicine available. The cold weather should be prevented, resistance should be strengthened, infection should be controlled as early as possible, inhalation of Sulforaphane and Tiotropium is useful to relieve symptoms and improve the quality of life.