Milk Moth is a disease characterized by the occurrence of pain and discomfort in the throat, redness and swelling of the throat nucleus, and yellowish-white pus spots on the surface. It is called milk moth in Chinese medicine and is similar to tonsillitis in Western medicine. This disease occurs in children as well as young adults and is contagious. There are many causes of milk moth, such as external wind-heat evil and poison, from the mouth and nose into the invasion of the throat, wind-heat evil and poison gathered in the throat nucleus triggered by the disease; can also be due to dietary disorders, such as spicy, oily and greasy to the spleen and stomach dysfunctional transportation, moisture into phlegm in the nucleus of the throat, the development of this disease. Great anger, great happiness and other abnormal emotional stimulation of the human body so that the internal organs of the qi imbalance, the qi can not promote the operation of the blood to cause blood stasis in the nucleus of the throat triggered by the milk moth; vegetative body weakness, the body of qi, blood and fluid generation is insufficient to moisturize the nucleus of the throat for the development of this disease. Clinically, according to the urgency of the onset of the disease, the duration of the disease will be divided into acute milk moth and chronic milk moth, treatment is also different, acute milk moth to clear away heat and detoxification, swelling and pharyngeal as the principle of treatment, while the chronic milk moth to support the positive and dispel the evil (to support the positive qi in the body and get rid of the body’s evil), swelling and pharyngeal as the principle of treatment. If there are symptoms such as unexplained redness, swelling and pain in the throat, redness and swelling of the nucleus of the throat, and yellowish-white pus spots scattered between the throat, it is necessary to go to the hospital in time for medical treatment.