Menstruation brown blood volume less

Hello, normal women's menstruation dark red, normal menstrual volume between 20 and 80 ml. If the menstrual brown, and the amount of less, menstrual blood volume is not 20 ml, then belong to menorrhagia disease. Chinese medicine believes that the common causes of this disease are kidney deficiency, blood deficiency, blood stasis and phlegm dampness, four types of syndrome. It is recommended to see a regular hospital, under the guidance of traditional Chinese medicine syndrome differentiation. In addition, if only this month shows less menstrual brown blood volume, it is a woman with sexual life during childbearing age, then it is necessary to rule out whether it is a threatened abortion in early pregnancy, and mistakenly think that it is less menstrual volume, so delay the disease.