Whether a tubal cyst is serious or not needs to be judged according to the size of the cyst, the location of the growth, and the symptoms. If the cyst is small and has no special symptoms, it is usually not serious; if the cyst is large and accompanied by other symptoms, then it is more serious. Tubal cysts are common gynecological cysts that grow in the fallopian tube, usually with a diameter of no more than 5cm, and usually do not have any special symptoms, which is generally not serious and will not affect the function of the fallopian tubes or ovaries, and can be reviewed and observed in the normal course of events. If the tubal mesosalpinx cyst is more than 5cm in diameter, usually accompanied by persistent enlargement or abdominal pain, then it is more serious, and need to consult a doctor in time, to be alert to the phenomenon of cyst torsion. If you find a tubal cyst, you need to judge whether it is serious or not according to the actual situation, if necessary, you need to consult a doctor in time to avoid delaying the condition.