If you’ve ever discovered tiny red spots on your skin and wondered what they are, you’re not alone. These little marks, often called cherry angiomas, are more common than you might think — and usually harmless.

Cherry angiomas are small, bright red growths made up of blood vessels, and they tend to appear as we get older. Experts say they’re usually nothing to worry about and are simply a natural part of aging for many people.

While they can show up anywhere on the body, they’re most often found on the chest, back, arms, and shoulders. Some people might notice them appearing suddenly or multiplying over time, especially after the age of 30.

However, if you see a sudden change in size, shape, or color, or if the spots start to bleed or itch, it’s important to check with a healthcare provider. While rare, unusual changes could signal something more serious that needs attention.

In most cases though, these red dots are just a cosmetic concern and don’t require treatment — unless you want them removed for personal or aesthetic reasons.

Understanding the small signs your body shows can give you peace of mind — and remind you to stay in tune with your health.