Skin lumps from trauma can be treated with rest, ice, compression, and elevation. Most other lumps should be looked at by your health care provider before you try any home treatments.
Call your provider if there is any unexplained lump or swelling.
Your doctor will perform a physical exam and ask you questions about your symptoms, including:
Your doctor may prescribe antibiotics if you have an infection. If cancer is suspected, a biopsy may be done.