Inflammation of the fallopian tube may be caused by pathogenic bacteria infection, mucosal injury of the reproductive tract, blood dissemination, spread to neighboring organs and other reasons. 1. Pathogenic bacteria infection: gonococcus, chlamydia trachomatis and other pathogens invade the vagina, cause cervicitis, endometritis, uterus inflammation along the mucous membrane of the reproductive tract, and spread to the fallopian tube to cause tubal inflammation, tubal abscess and so on. 2. Mucosal injury of genital tract: genital mucosal injury caused by puerperium, abortion, placement of intrauterine device, etc. Pathogens infect the pelvis along the lymphatic system of the trauma, resulting in pelvic inflammatory disease, tubal inflammation, etc. 3. hematogenous dissemination: due to the mucosa of the fallopian tube is conducive to the latent tuberculosis bacillus. After tuberculosis bacillus infects the lungs, it can spread through the bloodstream and first lead to tubal inflammation, and then spread to the endometrium and ovaries. 4. Neighboring organs spread: acute appendicitis can directly spread to the right fallopian tube, resulting in tubal inflammation. Inflammation of the fallopian tubes should be treated in regular hospitals and standardized under the guidance of doctors, so as not to cause infertility, ectopic pregnancy and other adverse consequences.