Why would annex inflammation caused infertility

Annex fallopian tube and ovary is, the inflammation of the two-yan said the annex, often with serous or near the pelvic organs peritonitis, after treatment, with inflammation dissipated, tubal lumen patency. But sometimes inflammation of the formation of adhesions, such as tubal umbrella near the end and peritoneal adhesions, and often will affect the function of fallopian tube, not the egg into the fallopian tube intake, so that the egg and sperm can not be met, leading to infertility. This situation, the general should be laparoscopy, adhesion and can be found immediately release the laparoscopic surgery, the separation adhesion to restore the fallopian tube function. Laparoscopy can also find early endometriosis, or inflammation coexist with the annex. Endometriosis is also the main cause of infertility should be treated accordingly. Yan in the annex or pelvic inflammatory disease, can cause inflammation as the body's immune response to sperm, produce anti-sperm antibodies, anti-endometrial antibodies, and so on, can cause autoimmune infertility, it should be detection of anti-sperm antibodies, antibody anti-endometrial , If positive, should be given the appropriate treatment.