Tubal obstruction is mostly caused by inflammation, and the underlying cause is mostly infection, ranging from general bacterial infection to specific pathogens such as Chlamydia trachomatis, Ureaplasma urealyticum, Mycoplasma hominis, and Protozoa. According to the location, there are proximal tubal obstruction, middle tubal obstruction and distal tubal obstruction. The degree of obstruction is classified as incomplete tubal obstruction and complete tubal obstruction. In general, there are no typical symptoms and the most common manifestation is infertility. The fallopian tubes play an important role in transporting sperm, ingesting eggs and transporting fertilized eggs to the uterine cavity, and obstruction of the fallopian tubes hinders the passage of sperm and fertilized eggs, leading to infertility or ectopic pregnancy. The tubal inflammation that causes tubal obstructive infertility is mainly chronic inflammation, so most of them are treated with drugs, especially Chinese herbal medicine that regulates the menstruation and the flow of eggs, with excellent results. The tubal infertility caused by tubal obstruction is mainly chronic inflammation, so most of them are treated with drugs, especially Chinese herbal medicine to regulate menstruation and promote ovulation, which is very effective. 2. Surgical treatment (1) Tubal lavage: it can be performed 3 days after menstruation. Gentamicin 160,000 units, 2% procaine 2 ml, dexamethasone 5 mg, α-chymotrypsin 5 mg dissolved in 20 ml saline and injected into the uterine cavity through the tubal lavage catheter. The treatment is given once every other day and stopped until the ovulation period. Treatment can be given for 2 to 3 consecutive menstrual cycles. This treatment is still used by most medical institutions, but the efficacy is poor and the false-positive rate is high. (1) Conventional surgical treatment: tubal ostomy, adhesion separation, tubal anastomosis, uterine tubal implantation, etc. are performed on the diseased fallopian tubes. Conventional surgery has large incisions and slow recovery after surgery. Chinese medicine treatment for tubal obstruction There is no relevant treatment for the current disease. Care for tubal obstruction: 1. adjust daily life and workload, regular activities and exercise, avoid strain. 2, maintain emotional stability, avoid emotional excitement and tension. 3.Keep the bowel movement smooth, avoid forceful bowel movement, eat more fruits and high-fiber food. 4.Avoid cold stimulation, pay attention to keep warm.