What is the cause of menstruation?

According to the International Maternity Federation (FIG0) and China’s major guidelines, the normal menstrual period is 3-7 days, that is, the time from the beginning of menstruation to the end of menstruation can not exceed 1 week. Exceeding this period of time suggests that there may be problems.

Next, let’s take a look at some common menstrual timeouts and what needs to see a doctor. Cycle law, menstrual period 8 to 9 days

This situation is not uncommon, but it has exceeded the normal standard. In fact, if the amount is not much, the general problem is not big. If the annual gynecological examination results are normal, there is no problem with cervical screening and Yinchao, so don’t worry too much. Maybe this is just your regular menstruation and you don’t have to go to the hospital.

Regularity of the cycle, the menstrual period is more than 10 days, the amount of menstruation is still normal

If the menstrual cycle is regular, but the menstrual period is prolonged, the dripping is inexhaustible, and the amount of menstruation is not normal. There are several common reasons:

Cervical lesions such as cervical polyps, cervicitis, cervical cancer or precancerous lesions, and even some lesions of the vagina. In fact, this is not a menstrual bleeding, but the patients themselves are difficult to distinguish. More common is bleeding after sex.

Endometrial polyps and hyperplasia can also be expressed as menstrual dripping, or there may be no regular vaginal bleeding.

Small submucosal fibroids can behave like endometrial polyps.

The cesarean section incision diverticulum is more and more common, showing that menstrual dripping is endless, and even more than half a month is clean. Occasionally, vaginal bleeding will occur after the same room.

The corpus luteum atrophy can be seen if there is a friend who monitors the basal body temperature. The basal body temperature in the female menstrual cycle can be divided into a low temperature phase and a high temperature phase. The low temperature phase starts from 1-2 days before the menstrual cramps, in the first half of the menstrual period. The basal body temperature fluctuated around 36.5 degrees for about 14 days, the ovulation period decreased slightly and then rose into the high temperature phase body temperature, fluctuating around 37 degrees, lasting 12 days and then falling again 1-2 days before the next influx, such as no ovulation In the last few days without the high temperature phase, the body temperature drops slowly and is delayed downhill.

If you have a gynecological examination every year, and there is no abnormality, you can buy short-acting contraceptives after self-test urine human chorionic gonadotropin negative, such as You Siming, Ma Fulong, etc., eat 2-3 cycles according to the instructions. . Continued medication after normal, because several causes require long-term medication management. If you still haven’t improved, you need to go to the hospital.

Cycle law, menstrual period more than 10 days, the amount of menstruation increased significantly

Most of the problems that arise at this time are big problems, such as adenomyosis, multiple uterine fibroids, and large submucosal fibroids, resulting in an increase in the bleeding area of ​​the endometrium: blood flow or blood clots in patients with impaired blood flow: Endometrial cancer, larger lesions of cervical cancer, arbitrary bleeding. Therefore, if the above situation occurs, do not delay, seek medical treatment as soon as possible, so as to avoid anemia and shock, and delay diagnosis and treatment.

Irregular cycle

It can be expressed as a period of prolongation or shortening, or an irregular cycle, even when it feels that there is no bleeding, when it is not clear. If this happens, you should go to the hospital in time.

First, we should rule out pregnancy-related bleeding, including abortion, ectopic pregnancy. Second, the various reasons mentioned above are possible. Finally, endocrine-related diseases, including polycystic ovary syndrome, hyperprolactinemia, early-onset ovarian insufficiency, perimenopausal and thyroid dysfunction, are also considered.

If there is only one occasional procrastination, most of them have no problem, don’t be nervous; often, there is a problem. Under normal circumstances, it is recommended to go to a regular hospital for treatment at the first time, so as not to delay the diagnosis and treatment of the disease.