Intrauterine adhesion (IUA) is an intrauterine disease caused by trauma or infection of the endometrial basal layer.In recent years, the incidence of IUA is on the rise. Its recurrence rate is high. The disease severely affects women’ s reproductivehealth and fertility and causes significant physical, mental and economic burden to women with reproductive needs. The full processmanagement of IUA encompasses timely diagnosis, comprehensive assessment, high-standard surgical intervention, multimodal recurrence prevention and pregnancy guidance. It is of great significance to restore the physiological function of the uterus and fertility.