They primarily appear on the upper body: small red spots, also known as ruby spots due to their appearance. Unlike moles, they are harmless. You only need to see a general practitioner if you want ...

For the record, many of these spots, including red dots on skin, are completely harmless. Still, keeping an eye on them and noting any changes is important for your overall skin health, says Ife J.

That mysterious dark spot on your arm. The raised bump that appeared overnight. The cluster of tiny dots near your shoulder. When new marks appear on your skin, it’s natural to feel concerned about ...