Lipomas should not be massaged. They form from abnormal hyperplasia in the subcutaneous fat tissue of the patient, presenting as localized nodules or lumps with clear boundaries and usually painless when pressed. Lipomas can be solitary or multiple. If the lipoma is small, close follow-up is sufficient; massaging or local stimulation is generally not recommended. Massaging or stimulating the area can potentially lead to an increase in the size of the lipoma, and it may provoke pain and other complications. In severe cases, it can cause the lipoma to become malignant.