Blisters

A blister is a soft area of skin filled with a clear fluid. Blisters may form in response to an irritant. Frequently, the blister is caused from friction, such as a coarse fabric rubbing repeatedly against a person's skin. In other cases, blisters form in response to a chemical or allergic irritant, which is known as contact dermatitis. Some oral and topical drugs may cause blisters to appear. Blisters can also be symptomatic of bacterial or viral skin infections, such as cold sores, chicken pox, shingles, impetigo or ringworm. Lastly, blisters occur when the skin is exposed to a flame, comes in contact with a hot surface or is overexposed to the sun.

Most blisters do not require medical attention. The most important information to remember is never to pop or break open a blister. A blister acts as a protective covering for damaged skin and helps prevent infection. If a blister does open on its own, be sure to leave the covering in place to support further healing. Simply wash the area gently with mild soap and water, pat it dry and apply an antibacterial ointment. Cover the blister with bandage to keep it clean. Replace the dressing at least once a day. Watch for signs of infection, such as a white or yellow pus coming from the blister, redness or red streaks around the blister or an increase in skin temperature around the blister.

To avoid blisters, you need to eliminate the irritant. Some simple ways to avoid blisters are to avoid tight clothing, make sure socks and shoes fit properly, and when doing heavy work with your hands, wear work gloves.

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Serving Patients in and around Palm Beach County

Palm Beach Dermatology has been serving patients in and around Palm Beach County for over twenty years, we are a full-service dermatology and dermatological surgery practice with special emphasis on the diagnosis and treatment of skin cancer. All physicians in our group are Board Certified by The American Board of Dermatology and are Fellows of the American Academy of Dermatology. We invite you to visit us at Palm Beach Dermatology to find out why you can trust our skin care team.

  • "To My Wonderful Doctor! I just couldn’t wait 6 months to tell you what I think of you! You are friendly, kind, gentle, soft spoken and you don’t want to hurt me! You’re Special and …. YOU REALLY CARE!! Thank You For You!"
    Marilyn T.
  • "Dr. Muhart is truly a very caring and professional doctor. I have referred many friends, family members and co-workers to her office knowing they will get great care."
    Karen C.
  • "Dr. Lifshitz has an incredibly gentle bedside manner. He diagnoses issues with ease and offers possible ways to address them so the patient can make the best decision for him or herself. I know I am in great hands with Dr. Lifshitz."
    Ami S.
  • "The office team is very personable and friendly. When you walk in you feel like family. Brian is the best. I have been going to Brian for over 5 years and would never change. It is great to see him again and the staff. Absolutely wonderful!!"
    Anonymous
  • "Dr. Kowalczyk and his staff are awesome! The office staff is both efficient and friendly. His exam is thorough. I will definitely be back!"
    Jenna J.
  • "As a longtime skin cancer patient I’m impressed with Dr. Kelley’s professionalism and follow-ups. She and her staff are all about results and patient satisfaction. Quite different from the other “Mohs Mills”!"
    Woody B.
  • "Dr. Fayne saw my daughter for her acne. He was great with her and explained everything so she could understand. We love the office staff too!"
    Kristen B.
  • "I have been seeing Dr. DiBacco going on 10 years. Truly, a great dermatologist. He cares and is very personable. He is detailed with his assessments and treatments. What more could you ask for except a great personality? Oh, and he has that too!"
    Alex M.
  • "Dr. Cohen makes you feel like part of his family. He is very thorough in his exams and keeps you informed during your dermatological office visits and any telephone follow-ups."
    Steven D.