Many people are not unfamiliar with blocked fallopian tubes, but many people are not very familiar with the symptoms of blocked fallopian tubes, so here is a summary of the symptoms of blocked fallopian tubes for your reference. Abdominal discomfort: When a blocked fallopian tube occurs, there will be different degrees of pain in the abdomen, while some people just have difficulty, such as swelling of the lower back and sacral area, falling sensation, and soreness. Dysmenorrhea: Stasis dysmenorrhea due to pelvic congestion. Most of the abdominal pain starts a week before the menstrual period and gets worse the closer the period is, until the onset of menstruation. Menstrual disorders: Generally speaking, tubal disease does not affect the function of the ovaries and does not have a great impact on menstruation, but if inflammation occurs and is not eliminated in time, it can affect the ovaries and cause damage to the ovarian function, resulting in abnormal menstruation. Inflammation: Blocked fallopian tubes are mostly caused by inflammation of the reproductive system. After blockage of the fallopian tubes, the inflammation may also spread to other parts of the body and cause inflammation in other areas. Ectopic pregnancy: When the fallopian tubes are narrowed and blocked, it will make it difficult for the fertilized egg to travel inside the tubes. Due to the different locations of blockage and narrowing of the fallopian tubes in each patient, the fertilized egg will be laid in other parts of the body outside the uterine cavity, resulting in ectopic pregnancy. Ectopic pregnancy usually occurs when the fallopian tubes are not open or when they are tortuous and uplifted. In case of ectopic pregnancy, the tubes may be completely blocked in the mild cases, and in the severe cases, hemorrhage may occur, threatening the life of the patient. The possible hazards of blocked fallopian tubes are as follows: 1. Infertility The fallopian tube is where the sperm meets the egg, once blocked, it is equal to blocking the passage, resulting in the inability of women to conceive. 2. Ectopic pregnancy When the fallopian tubes are blocked, the fertilized egg cannot reach the uterine cavity and grows in the fallopian tubes and other parts, forming an ectopic pregnancy. Ectopic pregnancy can cause hemorrhage, shock or even life-threatening. As the fallopian tube is such an important female organ, and it is the organ that concerns women’s motherhood, women must pay attention to it. After understanding the symptoms and dangers of blocked fallopian tubes, once you find yourself with the corresponding symptoms, you must go to the hospital for examination as soon as possible.