What should you know about a large age spot on the face?

Age spots, also called solar lentigines, are flat brown, tan, or darker patches that develop after repeated ultraviolet exposure. They can occur on the cheeks, forehead, temples, nose, or other exposed skin. A single large mark can still be benign, yet its size alone cannot identify it. A clinician may inspect its colour, border, surface, and pattern, sometimes using magnification, to distinguish sun spots from another pigmented lesion.

Sun exposure can also create broader dark patches or uneven skin tone. Those descriptions are not a diagnosis, and a spot that looks different from nearby marks should not be assumed to be an age spot.

Arrange a dermatology assessment if the mark is new, noticeably enlarging, developing several colours, becoming raised, crusted, scaly, tender, or bleeding. Bring a simple timeline and mention past sun exposure, tanning, and any creams or procedures used on it. Until it is assessed, protect the area with shade, clothing, and broad-spectrum sunscreen, and avoid picking or using strong lightening products without advice.

If it is confirmed as a benign sun spot and you want it less visible, options may include a chemical peel, IPL photofacial, picosecond laser treatment, or cryotherapy. Choice depends on the diagnosis, skin tone, location, and risk of temporary or lasting colour change.

Seek prompt medical review for a spot that changes quickly, has an irregular outline, contains markedly different shades, repeatedly bleeds, forms a persistent crust, or becomes an open sore. Do not delay assessment while arranging a cosmetic procedure; treatment can be considered after the lesion has been identified.

Could this be a sun spot or another type of pigmented lesion? Does its border, colour, or surface need closer examination? Should it be photographed or monitored? Which treatment is suitable for my skin tone, and how should I protect the area afterward?