Why does menstruation suddenly decrease?

In many cases, menstruation can reflect a girl's health condition. Once there is a problem with menstruation, the patient should go to the hospital for examination in time to avoid other problems that affect the patient's safety. So why does menstruation suddenly become less? Let's ask an expert to introduce this issue.

Sometimes we will find that the menstrual flow becomes less. Many women think this is a normal phenomenon, but it is not. Some women find that their menstrual flow becomes less and then start to worry about whether they are pregnant or have contracted some other disease. The menstrual condition actually reflects a person's physical health from one aspect. Experts from our hospital analyzed that the normal menstrual volume is 30~80 ml. Less than 30 ml and menstruation lasting less than 2 days are called scanty menstruation. Changes in menstrual volume are not only related to the patient's own vaginitis, cervical erosion and other gynecological inflammations, but also to oral contraceptives, recurrent miscarriages, endocrine disorders, etc. If you rule out the possibility of pregnancy, it is normal for women to have their periods early or late occasionally due to stress, depression, work fatigue, environmental changes, physical discomfort, taking certain medications, improper weight loss, malnutrition, illness, etc. However, if this happens frequently, it is considered irregular menstruation.

1. Individual differences: After menarche, the menstrual flow is very small, but ovulation and fertility functions are normal. The decrease in menstruation may be caused by endocrine disorders. It is recommended to do a B-ultrasound of the uterine adnexa to clarify the condition before use.

2. And endometrial lesions: endometrial hypoplasia, rough curettage damaging the endometrium, endometrial tuberculosis, and progressive menstrual reduction are often precursors to amenorrhea.

3. Excessive menstruation is caused by hypopituitarism, insufficient estrogen secretion from the ovaries, low estrogen levels in the body, insufficient endometrial proliferation and thin endometrium; long-term use of contraceptive drugs can also cause it.

The above is the expert's opinion on this issue. Treatment according to the above methods can help patients recover well and avoid other problems that affect patients' safety, especially menstrual problems. Consult more experts to ensure patients' safety, and seek timely treatment if problems arise.