The strong wheezing after surgery for stage 1b lung adenocarcinoma may be a normal reaction or aggravation of the disease, which can be treated by expanding drugs, radiotherapy, chemotherapy and other treatments. 1. Expansion drugs, stage 1b lung adenocarcinoma will cause damage to peripheral nerves and tissues in the process of surgery, meanwhile, lung function will also decline, and shortness of breath and wheezing will appear, which can be relieved naturally after recovering for a period of time; if necessary, phlegm and muscle relaxing drugs can also be used to improve the condition, such as salbutamol, terbutaline, and so on. 2. Radiotherapy and chemotherapy, some patients may have aggravation of the disease, which requires anti-cancer treatments such as radiotherapy, chemotherapy and targeted therapy. When patients have breathlessness, they should seek medical treatment in time and under the guidance of doctors, so as to avoid delaying their condition.