How long does it take to get rid of hard lumps in lipomatitis is related to the type of lipomatitis, which can be categorized into primary and secondary lipomatitis, and the recovery time is different for different types. 1. Primary seborrhea: most primary seborrhea patients have a better prognosis, mainly skin-type seborrhea, for simple skin-type seborrhea lumps, usually 3-5 years after the improvement, some patients may also be accompanied by fever, joint pain and other symptoms, you can use aspirin, mometasone furoate cream, and other medications under the guidance of the doctor’s instructions. 2. Secondary lipomatitis: If the secondary lipomatitis is caused by systemic lupus erythematosus, you can follow the doctor’s instructions to use Prednisolone, azathioprine and other drugs, if it is due to tonsillitis and other diseases caused by secondary lipomatitis, you can follow the doctor’s instructions to use clindamycin, dexamethasone and other medications, effective treatment of lipomatitis lumps will improve in 1-2 months, eliminated. Lipomatitis hard lumps appear, should promptly go to the hospital, under the guidance of the doctor standardized treatment.