Symptoms of ImpetigoYou or someone you know may have impetigo if you see sores that:
- Start as small red spots, then change to blisters that eventually break open. While the sores are typically not painful, they may be itchy.
- Ooze fluid and appear crusty.
- Increase in size and number. Sores might be as small as a pimple. However, they can also be larger than a coin.