Bumps under the earlobe, should pay attention to the location of the bumps, size, texture, whether the surrounding border is clear. There are the following treatments: 1, first of all, the most common is sebaceous cysts in the earlobe, which is relatively small at first and can grow gradually, soft texture, painless, good activity, swelling and pain after infection, initially smaller can be observed, affecting the appearance or growing faster, surgery is recommended.2, lymph nodes are the detoxification system in the body, and the lymph nodes are located in all corners of the body, and in some inflammatory cases, the lymph nodes are swollen and In some inflammatory conditions, lymph nodes are swollen and inflamed, which not only show pain, but also can be felt with the hands of lymph nodes protruding as small bumps.3, after earlobe piercing, keloid will form keloid bumps, which are hard, tough and painless, and can be observed and not operated on for the time being if it is small and slow-growing.4, below the earlobe is parotid gland, which is manifested as bumps under the earlobe and needs further clarification in the oral surgery department.5, the bumps under the back of the earlobe can be a cyst of the first gill slit, which has a textured surface. Gill slit cysts, softer texture, lower incidence is a rare disease, this disease requires surgical excision treatment.