Several causes of irregular menstruation

Irregular menstruation often happens to female friends, and some people don't know much about the causes of irregular menstruation. So, what are the causes of irregular menstruation ? In response to this question, let the experts introduce the causes of irregular menstruation.

1. Pregnancy is the cause of irregular menstruation

Due to problems with implantation or endometrial support, there may be abnormal bleeding in the early stages of pregnancy. At this time, you need to be careful about the possibility of premature birth or miscarriage.

2. Difficulty in blood clotting

For example, people who lack platelets or have leukemia will have coagulation disorders, which will cause them to be unable to stop bleeding on their own after menstruation, resulting in heavy menstrual flow.

3. Hormone imbalance

It is the most common cause of uterine bleeding, especially in teenage girls and menopausal women. Irregular menstruation is caused by anovulatory bleeding due to hormonal imbalance, which results in disordered menstruation during the first menstruation or when menopause is about to begin.

4. Malignant tumors

Such as cervical tumors, endometrial tumors, ovarian tumors and some tumors that secrete female hormones, which cause endometrial hyperplasia and irregular menstruation, or direct invasion of the cervix by the tumor, causing bleeding.

5. Uterine tumors

This is the second most common cause of uterine bleeding. For example, uterine polyps, uterine fibroids, uterine adenomyomas, etc. can cause excessive menstrual bleeding. Some people with submucosal uterine fibroids or endometrial polyps often also have heavy bleeding.

6. Foreign matter remains in the vagina or uterus

Foreign bodies remaining in the uterus can cause irritation to the endometrium, so those who have irregular menstruation and have an IUD may want to consider removing the IUD to see if it can restore normal menstruation. This is one of the causes of irregular menstruation.

The above is the introduction to the causes of irregular menstruation, for your reference only. I believe that everyone has already understood the causes of irregular menstruation. I hope everyone can do a good job of preventing irregular menstruation in advance. In addition, if you have any questions about the causes of irregular menstruation, please consult online experts!