What is the reason for bilateral fallopian tube blockage?

Patient's question:

04 year pregnant with a brain tumor had to have an abortion, since then unable to conceive, last year in Jinan was carefully checked bilateral fallopian tubes are not open umbrella end adhesion

Doctor's answer:

Tubal adhesion, obstruction, and elevation have organic changes. Medication does not show significant changes, while surgical treatment is effective. Generally, hysteroscopy, laparoscopy, and tubal microscopy can be used. It has minimal psychological trauma and a quick recovery. Delivery can be achieved as soon as possible under the guidance of experts.
M patients directly face the impact of gynecological diseases. We should promptly implement the principle of symptomatic treatment and avoid avoiding medical visits. If gynecological diseases are not cured after prolonged treatment, it is necessary to promptly change the treatment plan.