👄 How to Spot the First Signs
Before cold sores fully form, the body often gives early hints:
- Tingling, itching, or burning around the lips
- Slight redness or puffiness
- Within 1–2 days: tiny blisters appear, break open, and scab over
They usually heal within 2 to 4 weeks. Catching it early can help ease symptoms and shorten the duration.
👄 How to Spot the First Signs
Before cold sores fully form, the body often gives early hints:
- Tingling, itching, or burning around the lips
- Slight redness or puffiness
- Within 1–2 days: tiny blisters appear, break open, and scab over
They usually heal within 2 to 4 weeks. Catching it early can help ease symptoms and shorten the duration.
