1311 South Street, Philadelphia, PA 19147
Between 13th and Broad St on South St
Phone: (215) 471-0433
Fax: (215) 471-0430
You are welcome to text us at (215) 645-7024. Please note that you may also receive calls from this number.
Our office is currently OPEN, and we are accepting new patients. We are ready to treat the podiatric concerns of our community. Please contact our office to schedule an appointment or for more information.
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Schedule now at our New Office
opening on 4/19/23!
29 Bala Ave, Suite 114
Bala Cynwyd, PA 19004
Phone: (484) 773-1711
While we often think of blisters on our feet, these painful skin irritations can occur anywhere on the body where body parts rub together or rub against clothing. Fortunately, blisters can be prevented by preventing chafing. To stop them before they appear, pay attention to your skin and take precautions if you know you are going to do a lot of walking, running or other physical activity. There are other causes for blisters as well (i.e. skin conditions like tinea pedis/athlete's foot or dyshidrotic eczema), but this would have to be evaluated by a medical professional.
To prevent chafing (friction) that can lead to blisters, podiatrists recommend the following tips:
Protect your feet. To prevent blisters on your feet, wear nylon or moisture-wicking socks. If wearing one pair of socks doesn’t help, try wearing two pairs to protect your skin. You should also make sure your shoes fit properly. Shoes shouldn’t be too tight or too loose.
Wear the right clothing. During physical activity, wear moisture-wicking, loose-fitting clothes. Avoid clothes made of cotton, as cotton soaks up sweat and moisture, which can lead to friction and chafing.
Consider soft bandages. For problem areas, such as the feet or thighs, consider using adhesive moleskin or other soft bandages. Make sure the bandages are applied securely.
Apply powder or petroleum jelly to problem areas. This helps reduce friction when your skin rubs together or rubs against clothing.
Stop your activity immediately if you experience pain or discomfort, or if your skin turns red. Otherwise, you may get a blister.
If you do get a blister, be patient and try to leave it alone. Most blisters heal on their own in one to two weeks. Don’t resume the activity that caused your blister until it’s healed.
To treat a blister from chafing or friction, podiatrists recommend the following:
Cover the blister. Loosely cover the blister with moleskin or a bandage. If applying moleskin, you should cut it to size and put it on the affected area. Otherwise, bring in the sides of the bandage so that the middle of the bandage is a little raised.
Use padding. To protect blisters in pressure areas, such as the bottom of your feet, use padding. Cut the padding into a donut shape with a hole in the middle and place it around the blister. Then, cover the blister and padding with a bandage.
Avoid popping or draining a blister, as this could lead to infection. However, if your blister is large and very painful, it may be necessary to drain the blister to reduce discomfort. To do this, sterilize a small needle using rubbing alcohol. Then, use the needle to carefully pierce one edge of the blister, which will allow some of the fluid to drain. Do NOT perform this if you are diabetic, have poor eye sight, or you are not capable of doing so.
Keep the area clean and covered. Once your blister has drained, wash the area with soap and water and apply petroleum jelly. Do not remove the “roof” of the blister, as this will protect the raw skin underneath as it heals.
As your blister heals, watch for signs of an infection. If you notice any redness, pus, or increased pain or swelling, make an appointment to see your doctor or a board-certified podiatrist.
For more advice on how to care for your particular blister, we suggest you consult with a podiatrist in Philly for professional care and get a recommended treatment plan for your condition.