Causes of ovulation bleeding in teenage girls

There are many reasons why teenage girls may experience ovulation bleeding. In fact, generally speaking, ovulation bleeding is a normal phenomenon. Some people even experience back pain, abdominal pain, etc. during ovulation. If normal causes of bleeding are excluded, a girl's ovulation bleeding may be caused by irregular work and rest, bad eating habits, and eating too much spicy food.

In fact, ovulation bleeding is a phenomenon that may occur to every female friend.

Generally, the amount of bleeding is very small and cannot be observed with the naked eye, but some people will have obvious bleeding symptoms and the severity cannot be generalized. But in fact, the main reason for ovulation bleeding is that after the mature follicle ruptures and ovulates, the estrogen level drops sharply and significantly, which cannot maintain the growth of the endometrium, causing local ulceration and shedding of the surface layer of the endometrium, resulting in a small amount of breakthrough bleeding, and with the formation of the corpus luteum of the ovary.

Sufficient estrogen and progesterone are secreted to quickly repair the ruptured surface of the endometrium and stop the bleeding. Or it is possible that during ovulation, the mature follicles secrete more estrogen, causing endometrial congestion and leakage of red blood cells. It is also possible that when the egg is captured in the fimbria of the fallopian tube, the blood-containing follicular fluid is sent to the uterine cavity through the retrograde peristalsis of the fallopian tube and then flows out of the cervix through the vagina.

When examining the cervical mucus of ovulating women during the middle of their menstrual period, it was found that about 60% of them had red blood cells under a microscope, but there was no bleeding that could be seen with the naked eye. This is not a pathological phenomenon.

However, women with ovulation bleeding must rule out other reproductive tract diseases, such as irregular menstruation, cervical erosion, cervical polyps, cervical cancer, endometrial polyps, submucous uterine fibroids, endometrial adenocarcinoma, etc.

Of course, it may also be due to imbalance of sex hormone secretion.

This causes greater fluctuations in hormone levels during ovulation and leads to obvious bleeding. Chronic inflammation of the endometrium or inflammatory thickening of the ovarian surface causes significant endometrial congestion during ovulation, and bleeding is not easy to stop on its own, or the inflammatory thickened follicle surface ruptures and bleeds more than normal, and flows back into the uterine cavity with the peristalsis of the fallopian tube and is discharged from the body through the vagina.

Visible vaginal bleeding may last for several hours, or 3 to 5 days, but rarely for more than 7 days.

In severe cases, the patient may have continuous discharge until the next menstrual period. Some women have very little bleeding, which stops with a few drops, or there is blood mixed in the vagina. Generally, it rarely reaches the amount of menstruation. Bleeding may be accompanied by distension and discomfort, dull pain or obvious pain in one side of the lower abdomen, and may even involve the waist and inner thigh. Symptoms may occur continuously every month or every other month. For some people, they occur for several months each year, while for others, they only experience this phenomenon once in their lifetime.