Bronchial asthma (asthma) is a chronic inflammatory disease with airway inflammation, airway remodeling and airway hyperresponsiveness as the main pathological changes, in which airway vascular regeneration and remodeling is an important feature of airway remodeling.The main manifestations of airway vascular changes in asthma are the increase of the number and size of blood vessels per unit area, the increase of blood flow, vascular dilatation and leakage.The process of vascular regeneration and remodeling is affected by many factors, and the balance regulation between pro-angiogenic factors and anti-angiogenic factors in the airway of asthma still needs to be further studied.This review summarizes the factors affecting the formation of airway vascular network in asthma and the current status of treatment for airway vascular changes when asthma occurs, so as to provide a new approach and basis for the treatment of asthma in the future.