Moderate anemia with heavy menstruation is considered to be anemia caused by prolonged heavy menstruation. Causes of heavy menstruation may be uterine fibroids, endometrial polyps, endocrine disorders and so on.
1. Uterine fibroids: uterine fibroids will enlarge the uterine cavity, and may compress the nearby veins, resulting in venous congestion and dilatation, which will cause heavy menstruation and prolonged menstruation period during menstruation.
2. Endometrial polyps: endometrial polyps will increase the size of the endometrium, and the endometrium will shed more, so the menstrual flow is larger.
3. Endocrine disorders: Endocrine disorders may lead to overgrowth of the endometrium, and when the endometrium is shed, the amount of shedding will be larger, so the bleeding is heavier.
For moderate anemia and heavy menstruation there may be other reasons, you should consult a doctor in time, improve the relevant examination, under the guidance of a professional doctor to clarify the specific causes, active treatment, do not delay the condition.