What is the cause of compensatory bleeding in women?

For female friends, when having a tooth extracted, the dentist will ask whether it is during the menstrual period. Generally, tooth extraction is not recommended during the menstrual period as compensatory bleeding is likely to occur. However, the cause of compensatory bleeding is not clear. So what is the cause of compensatory bleeding in women? This is a question that everyone wants to know. Here is a brief introduction to this issue.

What is the cause of compensatory bleeding in women?

There is a rich network of capillaries in the front and lower part of the nasal septum. These small blood vessels are shallow and fragile, and are very prone to bleeding. Certain special parts of the nasal mucosal epithelial cells are very sensitive to changes in ovarian estrogen levels. Under the stimulation of estrogen, the nasal mucosa can become congested and swollen, and even like the endometrium, it may experience periodic bleeding as the estrogen level drops suddenly. It is not that the blood in the uterus "runs" into the nose.

Some people experience "reverse menstruation" because part of the endometriosis is transferred to the lungs, which is medically known as "endometriosis." Or the endometrium is transferred to other places outside the uterus, also known as "endometriosis." When women have their menstrual period, or due to surgery such as curettage, cesarean section, or hysterectomy, the endometrium sheds and the fragments can be transferred to the lungs, digestive tract, or subcutaneous tissue with the flow of blood and lymph.

When menstruation comes, the ectopic endometrium and the original endometrium are regulated by estrogen at the same time, and periodic proliferation and shedding occur. When shedding occurs, blood in the sputum or hemoptysis may occur, as well as periodic hematuria, hematemesis, epistaxis, bloody stools, and subcutaneous bleeding. If there is endometrium in the lungs, these women, in addition to retrograde menstruation, often also suffer from dysmenorrhea, menstrual disorders and infertility. During menopause, as menstruation stops, hemoptysis no longer occurs. Other "reverse menstruation" generally does not involve a large amount of bleeding and has little impact on human health.

The above is an introduction to the causes of compensatory bleeding in women. I hope the above introduction can help everyone. For female friends, it is best not to do things that are easy to bleed during menstruation, especially tooth extraction or plastic surgery, which are not recommended. For the sake of health, there are many things to avoid.