Salpingitis is an infection and inflammation in the Fallopian tubes. It is often used synonymously with pelvic inflammatory disease (PID), although PID lacks an accurate definition and can refer to several diseases of the female upper genital tract, such as endometritis, oophoritis, myometritis, parametritis and infection in the pelvic peritoneum.In contrast, salpingitis only refers to infection and inflammation in the fallopian tubes. Salpingitis is an infection and inflammation in the Fallopian tubes. It is often used synonymously with pelvic inflammatory disease (PID), although PID lacks an accurate definition and can refer to several diseases of the female upper genital tract, such as endometritis, oophoritis, myometritis, parametritis and infection in the pelvic peritoneum.In contrast, salpingitis only refers to infection and inflammation in the fallopian tubes. The symptoms usually appear after a menstrual period. The most common are: The infection usually has its origin in the vagina and ascends to the Fallopian tube from there. Because the infection can spread via the lymph vessels, infection in one Fallopian tube usually leads to infection of the other. It's been theorized that retrograde menstrual flow and the cervix opening during menstruation allows the infection to reach the Fallopian tubes.