What to expect from mole removal for an atypical mole

An atypical mole, also called a dysplastic naevus or irregular mole, can have an uneven shape, varied colour, or an unusual border. A clinician may recommend removing all or part of it when its appearance needs closer assessment, when it has changed, or when it is difficult to monitor. Removal does not by itself mean that the mole is cancerous; the tissue examination helps clarify what it is.

Before the procedure, tell the clinician about medicines, allergies, bleeding problems, and previous reactions to local anaesthetic. The skin is cleaned and numbed before the mole is removed by an appropriate technique. Follow the dressing instructions, keep the wound clean, and avoid picking a scab. Protect the healing area from sun exposure once the clinician says this is suitable, because fresh scars can darken. A follow-up visit may be needed to discuss the tissue result or remove stitches.

Contact the clinic if bleeding does not settle with firm pressure, pain is worsening rather than easing, or the wound becomes increasingly red, hot, swollen, or draining. Seek prompt advice for fever, a wound that opens, or a new change at the removal site. Keep any arranged review so the examination result and next steps are explained clearly.

Ask which removal method is planned, whether stitches are expected, how long the dressing should stay on, when normal exercise is appropriate, and when you will receive the tissue result. You can also ask how the scar may look and what changes should prompt a future skin review.