Compression Post-Extravasation of Parenteral Iron May Reduce Skin Staining.

We describe four cases of iron extravasation injuries presenting to a dermatology clinic, where compression applied post-infusion appeared to reduce or prevent cutaneous siderosis. In each case, distinct patterns of hyperpigmentation were observed, with areas of compression from bandages or dressings showing reduced staining. Iron extravasation, a complication of intravenous iron therapy, can cause permanent cosmetic damage and distress. Current treatment options for reversing staining are limited, costly and require multiple sessions. This case series suggests that compression may be a simple, safe and effective measure to minimise cutaneous siderosis and improve patient outcomes.