Yes, ice can help with blisters.
How Ice Helps Blisters
Applying a cold or ice pack can effectively reduce swelling and discomfort associated with blisters. The cold temperature constricts blood vessels, minimizing inflammation and reducing pain. This is a simple, readily available first aid measure.
Steps for Using Ice on a Blister:
- Wrap the ice: Never apply ice directly to the skin. Wrap it in a thin towel or cloth.
- Apply briefly: Apply the ice pack for 15-20 minutes at a time.
- Repeat as needed: Repeat the process several times a day, as needed, to manage pain and swelling.
Important Considerations:
- Keep it clean: Maintain a clean and dry environment around the blister to prevent infection.
- Don't burst it: Avoid puncturing or bursting the blister yourself. This increases the risk of infection.
- Bandage if necessary: If the blister bursts, cover the area with a clean bandage to protect it and prevent infection.
The provided reference directly supports the use of ice to reduce swelling and discomfort: "A cold or ice pack may help reduce swelling and discomfort."
