Note: As this is a health-related problem, we suggest that you consult with your doctor first.
As soon as you have a blister that is causing discomfort, you can use a bandage. However, remember to do it in a clever way.
Keep in mind that exposing the blister to air seriously speeds the healing process. Besides, the blister and the area around it should be kept dry. That is why, if you need a bandage to walk, use a doughnut-shaped moleskin pad or special blister bands (e.g. Johnson & Johnson Advanced Healing Adhesive Band-Aids, Spenco blister kit, the Pro-Tec Liquicell Blister Bands).
Before applying a bandage, make sure that the are is clean and use a sterile gauze pad to gently urge any excessive fluid out of the blister. You can also cover the area with antibiotic treatment.
If you don't have one of those around and need to hurry, apply a usual bandage, but do so loosely by leaving the middle part of the bandage slightly raised up, as if making a tent with it. This way, you allow some air flow to the area.
Treat friction areas before they develop into blisters (as soon as a warm reddened area appeared on the skin) by using a skin lubricant, a cream or special bandages to reduce friction.
If you don’t receive the email in the next 2 minutes please check your junk folder, and add [email protected] to your safe sender list.