From the perspective of traditional Chinese medicine: why menstruation comes early or late

Why does menstruation come early and what causes it?

Causes of early menstruation: The causes and pathogenesis of early menstruation are mainly qi deficiency and blood heat.

What is the reason for early menstruation?

Menstrual cycles that advance more than seven days or even more than ten days are called "premenstrual periods."

Also known as "premature menstruation", "premature menstruation", or "premature menstruation".

If it is only three to five days in advance and there are no other obvious symptoms, it is within the normal range.

Or if it occurs one time earlier by chance, it will not be considered as premature menstruation.

"The so-called early menstruation should be roughly summarized on a monthly basis... Do not think that there is too much and irregular menstruation, and it is early when it occasionally occurs." In medical books of the past dynasties, this disease is associated with late menstruation, irregular menstruation, prolonged menstruation, and menorrhagia.

, oligomenorrhea, etc., all belong to the category of irregular menstruation.

For example, the Song Dynasty's "Shengji Zonglu: Women's Menstrual Water Irregularities" says: "If the menstrual water is irregular, the menstrual blood will be more or less, clear or turbid, and may come early or come late." Ming Dynasty

In "Women's Secret Science", Wanquan classified "menstruation before the due date first", "menstruation after the due date", "menstruation after one month", "menstrual flow after several months", and "amenorrhea without menstruation".

"Treat according to syndrome differentiation one by one.

It sets a precedent for early menstruation as a disease syndrome.