A blister is a patch of skin filled up with clear fluids that occur on your heels, toes, or anywhere else on your foot. By themselves, they’re not necessarily dangerous unless they become infected. One way that people often introduce infection is through popping. That’s why we here at Feet First Foot Care Specialists recommend you leave blisters alone!

What causes blisters?

Blisters can be caused by rubbing or friction and form as the result of your skin trying to protect itself. When something begins to run against your foot and damage it, your skin reacts by creating a protective barrier from the friction element. Friction can start between your feet and socks or shoes, or something else like sports equipment. For instance, a bike pedal can cause a blister during a long ride.

If you notice that the skin on your foot is red and warm, that’s a good indicator that a blister is about to form there. Next, a bump will form and fill with fluid.

How do I prevent blisters?

• Synthetic socks that are designed to wick away sweat and other moisture can help.
• Always ensure you have properly-fitting shoes. Friction and rubbing from shoes that are too tight or too loose can easily cause blisters.
• Tape up your toes that seem to get blisters frequently before starting a sport or activity.

How do I treat blisters?

The best thing to do is leave it alone. Keep a close watch on it, but leave it alone as much as possible. If you notice that the skin surrounding the blister is red, warm, and tender, or if you notice red streaks leading to or from the blister, you likely have an infection. Give us a call as soon as you can if you notice these symptoms.

When the blister does break on its own, use warm water and soap to clean the area. Try not to remove the patch of skin that burst, since that patch is protecting the new skin growing underneath. Dab on a little antibiotic ointment and a bandage, and you’re good to go!

If you’ve got a blister that is large and painful or seems infected, make an appointment today at Feet First Foot Care Specialists! Dr. Adam Mucinskas keeps up to date on all the latest podiatric health issues and utilizes state-of-the-art diagnostics and treatment techniques. Please give us a call today to schedule an appointment at our conveniently located office in the Cromwell, Connecticut area: (860) 632-5499.