Caused by a hard lump on the chin press the pain of more reasons, may be due to lymph node swelling, dermatoid cysts, folliculitis and other reasons, is according to the cause of targeted treatment. 1. swollen lymph nodes: If the lymph nodes are inflamed due to symptoms caused by swollen lymph nodes, you can take amoxicillin capsules, cefuroxime capsules, roxithromycin capsules and other drugs, but also local hot compresses, energizing or incision and drainage, and other ways to treat. 2. Dermatoid cysts: If a dermatoid cyst causes a hard lump in the chin that hurts when pressed, it can be treated with surgical excision. 3. Folliculitis: If the symptoms are caused by folliculitis, you can use topical mupirocin ointment, fusidic ointment, etc., or oral cefuroxime capsules, itraconazole capsules and other drugs, if the situation is more serious, you can be cut open lesions of medical and surgical resection and other ways to treat. When the symptoms appear, should go to the hospital in time for examination, clear cause, under the guidance of professional physicians for standardized treatment and the use of drugs, do not blindly use drugs to avoid the impact on the body.