Objectives: The purpose of this study is to report the effects of Korean medical treatment including Sanhuhyulpung-tang on three postpartum patients who suffered from hyperhidrosis. Methods: We treated three patients complained of postpartum symptoms including hyperhidrosis. The patients were treated by Traditional Korean Medicine including herbal medicine, acupuncture, moxibustion, and cupping therapy. Sanhuhyulpung-tang is a herbal medicine prescription which is used in clinical practice for the treatment of postpartum sweating, anxiety, flushing, and joint pain. Three patients were hospitalized for treatment for 6, 8, and 19 days respectively. During hospitalization, patients took Sanhuhyulpung-tang three times a day, and acupuncture, moxibustion, and cupping were performed once a day. To evaluate the degree of improvement, we used VAS score of the patient’s chief complaint during hospitalization. Results: After the treatment, symptoms including hyperhidrosis were improved. The degree of excessive sweating decreased to 30% in two patients, and 55% in one patient. Combined symptoms including lower coldness, burning sensation, chilling, and multiple site pain also improved on discharge day. Conclusions: This case report shows that Korean medicine treatment including Sanhuhyulpung-tang can improve postpartum symptoms including hyperhidrosis.