The average girl will start having her period around the age of 13, which is determined by her body type. A normal woman's period ends in about 3 to 7 days. However, some people often experience constant menstruation, which can have a significant impact on the body. There are many reasons for non-stop menstruation. Here is a detailed description. So what causes non-stop periods?　　

Menstruation usually lasts for 3-7 days. If the menstruation recurrence is dribbling, or even accompanied by chronic lower abdominal pain or abdominal pain during menstruation, this is the time to pay attention. The reasons for unclean menstruation may be caused by diseases, medicines or birth control rings:

1. Functional uterine bleeding

There is no obvious organic change, but it can be manifested as incessant bleeding or heavy bleeding, which is mainly manifested as a significant prolongation of the bleeding time after menstruation, and the duration of menstruation lasts about 10 days in most cases, and the duration of menstruation is up to 2 months in some cases. The main symptom is a significant prolongation of bleeding time after the onset of menstruation.

2, uterine fibroids

Uterine fibroids growing in different locations will have different symptoms, such as the symptoms of long periods, heavy menstrual flow, or increased nocturnal urination, frequent urination, or unexplained constipation, and even can be felt in the abdomen lumps.

3, luteal insufficiency

Usually the luteal gland secretion of progesterone after ovulation is insufficient or the luteal gland atrophies prematurely resulting in delayed development of the uterine endometrium, known as luteal insufficiency.

Patients are prone to shortened menstrual cycles, recurrent miscarriages or infertility.

4, the impact of birth control ring

After the IUD, there is generally a six-month adaptation period. It is normal to feel discomfort in the lower abdomen within 3-6 months after the implantation of the IUD. 7 months later, if you still have a feeling of falling in the lower abdomen, lumbago, abdominal pain, vaginal bleeding, and the amount of menstrual blood is more than double that of the usual, you should find a doctor to consult with you.

5, drug abortion

The drug destroys the balance of the body's own hormone levels, it may lead to hormone secretion, hormone level disorders. Patients may experience abnormal menstrual cycles, as well as dysmenorrhea, painful sex, decreased libido and other discomforts.

6, other

In addition to the above reasons, environmental changes, overwork or mental stress can lead to menstruation has not been clean, usually through self-adjustment after the symptom can be significantly improved, if the menstrual period has been unclean for a longer period of time, we should seek medical treatment.　　

The most common reason for women to have persistent menstruation is that they may be suffering from some gynecological diseases, such as endometritis and functional uterine bleeding. In addition, some of them may be caused by blood disorders, which should be paid more attention to. Examples include thrombocytopenia and hemophilia. In addition, if menstrual bleeding is prolonged, anemia and even infections can occur without timely treatment.

Women should know their bodies and pay more attention to them. The menstrual cycle should be memorized by themselves and checked frequently to see if the cycle is stable and if there is any discomfort during menstruation, abdominal pain, dizziness, weakness, or even lack of appetite and vomiting. These symptoms should be noted as early as possible, more than 20 days, must be noted, and promptly go to the hospital for regular gynecological examination.

A woman's body carries too many functions, so women should pay more attention to their own body at the beginning of the first menstrual period, menstrual period can not be cold, can not eat spicy food, can not be too tired.