When a boil in the nose turns into a small piece of meat, consider that the patient has granulation tissue hyperplasia. During the recovery process of boils, new tissue will appear at the lesion site, and if there is overgrowth or if the patient himself has a scarring constitution, granulation tissue proliferation or scar formation will occur, and the appearance will look like a small meatball. When boils grow in the nasal cavity, it is recommended not to scratch them with your hands. Repeated stimulation of the local area may lead to the occurrence of infection, or the infection may not be easy to heal easily. The occurrence of boils is related to Staphylococcus aureus infections, and it is recommended to use topical medication or oral medication to treat them. Do not eat spicy and irritating food during the treatment. When boils are found to be transformed into small meatballs, it is recommended to consult the dermatology department of a regular hospital for judgment.