Fatty granules generally refer to cornu rashes, and can be relieved by needle clearing treatment, medication intervention, and home care. 1. Needle clearing treatment: the phenomenon of long fat grain on the back, can be carried out under the aseptic operation of the needle clearing treatment, which also belongs to the more effective therapeutic measures, will be inside the contents of the extrusion, pay attention to the local hygienic care. 2. Drug intervention: fat particles in aseptic operation to remove, in order to prevent infection, you can also cooperate with the doctor external iodine povidone solution coated, but also can be coated with fusidic acid, mupirocin ointment, etc., if necessary, plus oral amoxicillin, azithromycin and other drugs. 3. Family care: patients should pay extra attention to diet, eat less greasy and spicy food, pay more attention to hygiene and cleanliness, need to take a shower and change clothes. It is recommended that patients should be combined with their own situation, follow the doctor’s instructions to give the corresponding treatment, not blindly use drugs.