The most common disease that can disappear is sebaceous cysts in the earlobe, which are mainly due to the cyst-like changes formed by the long-term accumulation of sebaceous glands in the earlobe due to blocked secretion. This disease can disappear on its own if the cyst is relatively small and there is no obvious infection. It is mainly through the patient’s self-regulation of dietary habits, avoiding spicy, stimulating and greasy foods, adjusting sleep and rest, avoiding late nights and fire, and avoiding mental anxiety and other negative emotions. By adjusting daily eating habits and regulating the endocrine system, some patients can digest and absorb it on their own, and the absorption time may be within 1-2 months. In some patients, if the thing is relatively large, and localized infection, there is a sense of fluctuation, suggesting the formation of local abscess. In this case, it is difficult to disappear on its own, and anti-inflammatory treatment is clinically necessary, and if an abscess is formed, it needs to be treated with incision and drainage. Some patients also need surgery to remove all the cystic bursa in order to avoid the possibility of secondary recurrence.