Ultrasound examination of uterine adhesions has a high accuracy rate for severe adhesions and a lower detection rate for small amounts of uterine adhesions. Ultrasound can detect the condition of the uterine cavity, for serious uterine adhesions, uterine cavity closed, uterine fluid can achieve a high accuracy rate, but for the degree of minor uterine adhesions, the detection rate is only about 20%, easy to miss the diagnosis! If you want to improve the accuracy of detection rate of uterine adhesions, it is generally recommended to do hysteroscopy, which can more directly observe the situation of uterine adhesions, understand the scope and degree of adhesions, and can also do MRI, which has a higher sensitivity to the detection of uterine adhesions, and can be used for the diagnosis of cervical adhesions at the same time. If the ultrasound examination indicates uterine adhesions, the diagnosis can usually be confirmed directly. If the results are in doubt, further hysteroscopy or MRI can be performed to clarify the location and extent of the adhesions so that subsequent treatment can be carried out.