Most of the lesions in the lungs are registered with respiratory medicine, which specializes in treating lesions of the entire respiratory system, from the pharynx to the larynx, trachea, bronchi, and lungs. Some people think that although the lungs are diseased, they are afraid to go to respiratory medicine because they are afraid of being infected by patients with colds, pneumonia and tuberculosis, so they do not go to respiratory medicine, but to other comprehensive departments, and maybe even to less related departments, such as pharyngology and cardiovascular medicine. Although the patient did not get infected by going to other departments, it took a long time and the disease was not cured at home. Because the respiratory system has special treatment and examination, and the treatment is targeted differently, such as in the ENT department to see asthma, or allergic rhinitis with asthma, but asthma has certain hazards. If only for rhinitis treatment, asthma to the emergence of tracheal spasm suffocation, there is no standardized treatment will be very dangerous.