If a woman has a blood clot that looks like meat when she has her period, but the amount of menstrual flow is within the normal range at that time, it is usually considered to be a physiological manifestation due to the peeling off of the endothelial tissue. This is due to the fact that menstrual blood is discharged particularly smoothly, so the blood will clot after being discharged from the vagina, resulting in the obvious appearance of blood clots. Western medicine considers this to be a physiological manifestation, and it can usually be treated without any treatment. If a woman’s menstrual flow exceeds 100 milliliters, it is often considered to be caused by organic diseases such as adenomyosis or uterine fibroids.