Mammary gland hyperplasia is one of the more common diseases among women. If the symptoms are relatively mild, hot compresses can be applied with hot water bags, which cannot cure the disease but can reduce the patient’s discomfort. The clinical manifestations of mammary gland hyperplasia are mainly breast pain and lumps, and some patients may experience nipple overflow, menstrual disorders and emotional instability. Nowadays, there is no definite statement on the mechanism and cause of mastocytosis, so the treatment is basically symptomatic in nature. If the symptoms are severe, it is recommended to go to the hospital in time and use medication under the guidance of a doctor. Simply using hot water bags to apply hot compresses may no longer have a relieving effect. Patients should maintain a relaxed and optimistic mood, eat less fried food, sweets and high-fat food, and eat more fruits and vegetables. When using hot water bags for hot compresses, attention should be paid to the temperature to prevent burns.