Several situations of low menstrual flow

　　The causes and pathology of oligomenorrhea can be either deficient or real. Deficiency is often caused by physical weakness, serious illness, long-term illness, blood loss, spleen damage due to diet or fatigue, or kidney damage caused by sexual intercourse strain, resulting in blood deficiency and reduced menstrual flow.； In actual cases, it is mostly caused by internal stasis of blood, phlegm and dampness, blockage of meridians, poor blood flow, and reduced menstrual blood.

　　The menstrual cycle is basically normal, but the amount of menstruation is significantly reduced, or even if the menstrual flow is relieved, or the menstrual period is shortened by less than two days, and the amount of menstruation is also small, it is called oligomenorrhea, also known as astringent menstruation. It is generally believed that menstrual volume less than 30 ml is equivalent to irregular menstruation in Western medicine.

　　The cycle is normal, the amount of menstruation is very small, or even a few drops will clear it up.； There are also cases where the menstrual period is shortened by less than two days and the amount of menstrual flow is also small, which is the key point of diagnosis of this disease. This disease is often amenorrhea precursor performance. Oligomenorrhea can be associated with cyclic abnormalities, such as low menstrual flow or low menstrual flow.

　　If oral contraceptive pills or intramuscular contraceptive injections cause oligomenorrhea, the medication should be stopped and treatment can be based on the disease. The diagnosis of oligomenorrhea generally refers to the occurrence of more than two consecutive episodes. If it is always normal but suddenly too little, you should pay attention to whether it is early pregnancy. threatened abortion ,or ectopic pregnancy A small amount of vaginal bleeding requires further examination for identification. >>>> Common menstrual irregularities8major symptoms