Ill-fitting pumps or abrasive sports shoes can lead to painful blisters. As dermatology experts with years of experience treating skin irritations, we recommend these proven steps for safe, effective care.
Blisters form from friction, as your body produces protective fluid that builds up under the skin.
Pierce or Cover?
Debate exists, but the priority is always keeping the area clean to prevent infection—a common complication we've seen in countless cases.
When in Doubt
For large blisters filled with clear fluid, use a sterile needle to gently puncture and drain, leaving the overlying skin as a natural barrier. Smaller ones often heal fine under a specialized blister plaster or gauze. Never puncture blood blisters or those from burns.
Open Blister
If it's already ruptured, clean gently, protect from dirt, and apply a plaster to avoid further tearing—especially when switching shoes.
Also read our tips to prevent blisters>>
Frequent Blisters?
Persistent issues may signal the need for better footwear; consult a professional for personalized advice.
