A hysterosalpingogram usually clarifies the condition of the fallopian tubes. For example, where is the blockage? What is the degree of patency? Are there any umbilical adhesions? Which part of the fallopian tube is blocked? So what is the most appropriate treatment for tubal problems? It is generally believed that laparoscopy is needed for obstruction at the umbilical end of the fallopian tube, but this is not absolute; tubal intervention is done for obstruction at the proximal end of the fallopian tube or the isthmus; in other cases, such as patency or poor patency, many people do not know what to do and are afraid to try to conceive for fear of ectopic pregnancy. In other cases, such as obstruction in the interstitial region, isthmus and abdominal region, as well as adhesions, occlusion or fluid retention at the umbilical end, the imaging will clearly indicate the problem area. In general, the difference in the degree of tubal patency, patency but not patency, and patency but not patency, is not about which part of the tube is blocked. In fact, cases suitable for SSG (or tubal intervention) include: 1) interstitial tubal obstruction; 2) tubal isthmus obstruction; 3) tubal patency but not patency; 4) tubal patency but not patency; 5) high tubal tone, slightly patency or patency or patency but not patency; 6) mild adhesions at the umbilical end of the fallopian tube, patency but not patency, etc. Some of you may ask, “Isn’t it useless to intervene in corymbal adhesions? In fact, it is not necessary to do laparoscopy for mild adhesions at the umbilical end. Mild adhesions do not necessarily affect pregnancy, and if you can get pregnant, there is no need to deal with the problem of adhesions at the umbilical end, saving a lot of unnecessary trouble.