Infection. Fluid accumulation. Injury to the skin. Rippling or bagginess of skin. Asymmetry. Pigmentation changes (may become permanent if exposed to sun). Excessive scarring if tissue was cut away. Need for second procedure to remove additional tissue.
Back to work: 3 to 7 days. More strenuous activity: 2 to 3 weeks. Swelling and bruising: 3 to 6 months.