What should you know about cherry angioma changing color?

Cherry angiomas are small growths made of clustered blood vessels. They can be bright red, deeper red, purple, or darker when blood has clotted or the surface has been irritated. Friction from clothing, shaving, or scratching can cause temporary darkening and a small crust.

Color alone cannot confirm what a skin spot is. A changing lesion may need a clinician to examine its pattern, surface, border, and surrounding skin. A photograph taken in good light can help you describe how it has evolved.

Do not pick, cut, tie off, or burn the spot at home. Keep it clean, reduce rubbing, and record when the change began. Arrange a dermatology review if the appearance does not settle or if you are unsure it is a cherry angioma.

If removal is wanted because the spot catches on clothing or bleeds after minor trauma, a clinician can discuss options such as [Pulsed Dye Laser Treatment](/treatments/laser-and-energy/pulsed-dye-laser-treatment/) or [Electrosurgery](/treatments/surgical-dermatology/electrosurgery/).

Seek prompt medical assessment for repeated bleeding, a sore that does not heal, marked tenderness, rapid enlargement, several new unusual spots, or a lesion with mixed colors and an irregular outline. These signs do not diagnose cancer, but they should not be self-assessed from appearance alone.

Ask whether the spot has the typical features of a cherry angioma, whether dermoscopy or sampling is appropriate, and which removal method fits its location and surface.