Have You Noticed Small White Spots on Your Arms or Legs? Here’s What They Are

Have You Noticed Small White Spots on Your Arms or Legs? Here’s What They Are

If you’ve ever looked closely at your skin and noticed small white spots on your arms or legs, you’re not alone. For many people, these marks appear gradually over time and can be a little confusing—or even worrying at first glance.

The good news is that in most cases, they are harmless. But understanding what they are can help you know when to simply observe them and when to get them checked.