Blister-Blister care, its causes and first aid

Blister Care

They occur as due to shearing or compression of the skin. Loose sports shoes may cause blisters over the heels. A narrow toe shoe may cause blisters on the fifth toe.

First aid

1. Use petroleum jelly between toes.
2. Use powder or astringent to dry the foot.
3. Send him to a hospital for drainage of acute blisters.