Yin deficiency and internal heat are often manifested as hot flashes, five heart-heat (heat in the heart of the hands and feet, and self-consciousness of the heart and chest), night sweating (abnormal sweating after going to sleep, and waking up sweating stops), and dry mouth. The methods of regulating Yin deficiency and internal heat in women include dietary regulation, emotional regulation and medication, and the medication should be used in accordance with the doctor’s prescription. Dietary management: pay attention to light diet in daily life, eat less spicy, greasy and other stimulating food. In addition, try not to drink alcohol, so as not to cause the body’s deficiency heat aggravation. Emotional regulation: attention should be paid to emotional adjustment, pay attention to maintain emotional optimism, avoid long-term adverse emotional factors of excessive stimulation. Medications: Yin deficiency and internal heat treatment should be based on nourishing Yin and clearing heat, can choose six flavors of Di Huang Pill plus subtraction treatment, commonly used drugs are yam, mudanpi, zedoary, cornelian cherry, ripened rhizome, Poria, the heavier the deficiency heat, can be appropriate with Scutellaria, Zhimu, cypress, and other heat-clearing medicines. If discomfort occurs, it is recommended to consult a doctor in a timely manner, under the guidance of a professional physician to use symptomatic medication, not blindly use their own medication, in order to avoid adverse reactions.