Skip to content

First aid · Australia

Blisters

Stop the rubbing, gently clean and dry the skin, then cover the blister with a padded dressing. Leave the skin roof in place.

Medical emergency? Call 000

What to do

  1. Remove the friction

    Take off or change the shoe, glove or equipment causing friction.

  2. Wash and dry gently

    Gently wash the area and pat it dry.

  3. Protect with a dressing

    Cover with a soft plaster or padded blister dressing. A pharmacist can help choose a dressing.

    Take care. Do not deliberately pop or cut open the blister.

  4. If it has burst

    If it has burst, wash your hands, let fluid drain naturally and cover it. Keep the remaining skin in place.

    Take care. Do not peel off the skin or place adhesive tape directly on the blister roof.

Know when to act

When to get help

  • A simple friction blister usually does not need an ambulance. Call 000 if there is also a serious burn, collapse or breathing difficulty.

Children and babies

  • Check shoes and socks for rubbing before the child continues walking or playing.

Keep checking

  • Seek medical advice for pus, spreading redness, increasing swelling or pain, or suspected infection.
  • Blisters caused by a burn, scald or severe sunburn need different care. Multiple unexplained or recurring blisters should be assessed.

Other useful answers

Is a burn blister treated the same way?

No. Follow the burns guide for cooling and assessment. Do not burst a burn blister.

Sources and last update

Content updated: 6 September 2026.

These sources inform the guidance. This independent resource is not a substitute for a first aid course or medical assessment. An editorial update is not independent clinical review. Source organisations have not endorsed this site.

Full source register