What is the reason for a sudden decrease in menstrual flow?

Women's menstruation must be normal to make the body healthier, so many women whose menstrual flow suddenly decreases are particularly worried that their abnormal menstruation will affect their physical health. So they want to know specifically what the reason is for the sudden decrease in menstrual flow? In order for you to understand it as soon as possible, let's take a look at the following content.

1. If a woman has an ectopic pregnancy, vaginal bleeding will occur after a short period of amenorrhea. Many women often mistake it for menstruation. The amount is relatively small. Female friends should pay attention to it to avoid causing greater harm to the body.

2. If a woman has uterine hypoplasia or endometrial tuberculosis, only a small amount of endometrium will be shed, resulting in less menstrual flow.

3. If a woman has ovarian hypoplasia, systemic diseases or long-term use of hormonal contraceptives and other factors inhibit the normal function of the ovaries, causing the level of hormone secretion by the ovaries to decrease or be insufficient, which in turn leads to the occurrence of reduced menstruation.

4. Many women often undergo abortion, especially after multiple abortions and curettage, which causes endometrial trauma and adhesions in the uterine cavity. In mild cases, the menstruation is scanty, and in severe cases, amenorrhea may occur.

5. Many women often take contraceptives for a long time, which leads to insufficient endometrial hyperplasia and easily causes oligomenorrhea.

6. Some women lose weight excessively. Whether or not they have menstruation is often closely related to the amount of fat. Menstruation will only occur when the amount of fat reaches a certain limit. If women lose weight excessively, they will have irregular menstruation or even amenorrhea.

What is the reason for a sudden decrease in menstrual volume? The above content provides a detailed introduction. If you experience a sudden decrease in menstrual volume, you must pay attention to it. By understanding the above content, and through quick examination and treatment, you can improve your sudden decrease in menstrual volume as soon as possible. After receiving treatment as soon as possible, you can have normal menstruation and be healthy.