Exclamation PointPlease call 911 immediately if you are having chest pain, difficulty breathing, severe bleeding, sudden weakness or numbness, or if you think you have a medical emergency.

Blisters Treatment

Blisters from spider bites, chicken pox, shingles, cold sores, and chronic health conditions need special treatment.

1. For a Blister That Has Not Popped

2. For a Blister That Has Popped

3. When to Drain a Blister

To drain a blister that is large, painful, or in an awkward spot:

4. Follow Up

WebMD Medical Reference

Reviewed by Robert L. Norris, MD on December 02, 2011