Endometriosis is a common gynecological disease, characterized by endometrial cells that should have grown in the uterine cavity, but because the uterine cavity is connected to the pelvic cavity through the fallopian tube, endometrial cells can enter the pelvic cavity for ectopic growth through the fallopian tube. So what are the reasons for endometrial displacement? Let's take a look together.
Reason 1 for endometrial displacement: genetics and constitution
According to clinical medical observations, it has been found that individuals with a family history have a higher incidence of endometriosis. There is also a certain relationship between obesity, overweight, and high physical fitness.
Reason 2 for endometrial displacement: iatrogenic endometrial transplantation
Iatrogenic endometrial transplantation is a type of artificial procedure that involves transplanting the endometrium to certain areas. It is commonly seen during cesarean section, curettage during pregnancy, induced abortion, and other procedures.
Reason 3 for endometrial displacement: endocrine disorders
The growth and changes of ectopic endometrium, regardless of its source, are closely related to the ovarian endocrine system. Estrogen can effectively promote growth, while progesterone can inhibit it. Clinically, it has been found that in most patients, progesterone deficiency promotes the occurrence and development of this disease.
Reason 4 for endometrial displacement: benign metastasis
Hemolymph, benign metastasis. This is a relatively rare cause of the disease. Endometriosis, which occurs in the lungs, meninges, pericardium, limbs, and other distal regions, is caused by the transfer of endometrial debris to certain organs or tissues through the blood circulation or lymphatic system.
Reason 5 for endometrial displacement: immune deficiency
As menstrual blood flows back into the endometrium of the abdominal cavity, it acts like a foreign body that activates the immune system in the body, mobilizing a large number of immune cells and fluids to eliminate it. If the body's immune function is compromised, it can develop into endometriosis.