In clinical practice, mild dampness usually does not affect pregnancy, but when the patient does not seek timely medical treatment or the condition worsens, it is likely to affect pregnancy. In Chinese medicine theory, heavy dampness is mainly related to cold and dampness, dampness and heat, spleen deficiency and dampness, etc. When the patient has heavy dampness and the dampness is injected into the belt vein, it will lead to the excessive amount of leukorrhea, yellowing of the leukorrhea, vulvar itching and other discomforts, and when the dampness is depressing and turning into heat, it will lead to the obstruction of the belt vein, which will affect pregnancy. Therefore, when the above symptoms exist, you need to pay extra attention to timely consultation and treatment, so as not to induce serious adverse consequences. In addition, heavy dampness can also lead to epigastric (abdominal) distension, bowel irregularities and other discomforts, so in the need to take medication at the same time, but also need to actively improve their lifestyle, avoid spicy, cold, stimulating food, light diet, appropriate physical exercise, in order to enhance their own physical fitness.