Why do women experience sudden cessation of menstruation?

Ms. Wang, 30 years old, has been amenorrhea for about 1 year. Her menstrual flow is usually heavy, thin, with a cycle of 30-45 days and 7 days of cleansing. In the winter of the year before last, something happened at home. She moved out of a family of 4 and moved alone from Beijing to Changsha for work. There is no heating in Changsha in winter, and it is abnormally cold and damp. It takes at least 3 days for the clothes washed on weekdays to dry. In order to replace them in time, Ms. Wang often wears damp clothes. At first, she didn't care about any changes in her body, but after a few months, she found that her menstrual flow decreased, often reducing to a trickle on the third day of her period. She was very distressed by symptoms such as dizziness, pale complexion, bad temper, and weakness in her limbs during her menstrual period.

The doctor diagnosed Ms. Wang's condition as "menorrhea cessation". If not treated in time, many patients will develop amenorrhea. During menstruation, most women suddenly stop menstruating on the first or second day of the menstrual period, or the menstrual flow suddenly decreases from heavy to a trickle, which is called "menorrhea cessation".

The occurrence of this disease is mostly due to careless daily life during menstruation, and is closely related to heat, cold, blood stasis and qi stagnation.

Some women are affected by external pathogenic heat and toxins during menstruation, which invade the blood chamber and cause menstruation to stop. Some women also suffer from excessive consumption of raw, cold and cool medicines, or wading in the rain, living in a cold and damp environment, which invades the Chong and Ren meridians, stagnating the Qi and blood and causing menstruation to stop suddenly. In addition, emotional frustration, liver Qi depression, Qi stagnation and blood stasis can prevent the Yin blood from flowing downward and cause menstruation to stop suddenly.