The incidence of emotional asthma has shown a year-on-year increase, and the growth has exceeded the expectations of experts. Negative moods such as anxiety, depression and resentment can promote the body to release histamine and other substances that can lead to metabolic reactions, advance the excitability of the vagus nerve and decrease the reactive sympathetic nerve, and then lead to or exacerbate the occurrence of bronchial asthma. In turn, the occurrence of the disease will form the patient’s mood more serious, depressed, disappointed, chagrin, and then further aggravate the disease, so the vicious circle, will make the disease persistent. Differential diagnosis of emotional asthma: Asthma after strenuous exercise: Exercise croup, also known as exercise-induced asthma, is a special type of manifestation of bronchial asthma. Exercise can be present as an isolated trigger velvet as one of multiple triggers in a specific patient with asthma. Exercise croup can occur at any age and is more common in males than females. 1. Recurrent episodes of wheezing, dyspnea, chest tightness or cough, mostly associated with exposure to allergens, viral infections, exercise or certain irritants. 2.Dispersive or diffuse croup, mainly in the expiratory phase, can be heard in both lungs during the attack. 3.The above symptoms may be relieved by treatment or may resolve on their own. 4.Exclude other diseases that can cause wheezing or dyspnea. 5.For those with atypical symptoms (such as no obvious wheezing or signs), at least one of the following tests should be positive: if the basal FEV1 (or PEF) excitation test (or exercise excitation test) is positive. 6. Whether the patient has negative emotions such as anxiety, depression and anger present. Do negative emotions aggravate asthmatic mood.