Heavy dampness refers to the presence of dampness, which can be harmful to women, such as menstrual swelling and menstrual diarrhea. Dampness can be categorized into external dampness and internal dampness. External dampness can easily block qi and damage yang, which can lead to lingering condition. Internal dampness is mostly attributed to the spleen, and the lack of spleen yang can cause dampness to arise from within, which can lead to flow (multiple abscesses that develop deep in the muscles) and even injure the Belt Vessel. In short, the stagnation of dampness in different parts of the body and for different periods of time may cause women to suffer from menstrual swelling, menstrual diarrhea, menorrhagia, diarrhea, fetal water retention, swelling, and post-partum body pains. Women should consult a doctor in a timely manner to regulate and treat the symptoms under the doctor’s guidance, and should not blindly use their own medication.