Tuesday, 14 November 2023 00:00

Blisters

Blisters are small pockets of fluid that occur on the top layers of the skin for several reasons. Friction, burns, and diseases are all known causes of blisters.  Smaller blisters are known as vesicles, while larger blisters are referred to as bulla. The fluid inside the bubble can be blood, pus, or serum; which is a clear liquid that protects the skin. In most cases, blisters are not a major health issue, but they can be an indicator of a more serious condition.  

Causes of blisters vary. Blisters are commonly caused by wearing poorly fitted shoes that rub against the foot. However, there are many other causes besides from friction; including burns, sunburn, insect bites, frostbite, poison ivy/oak, chemical exposure, impetigo, eczema, viral infections, and more.

Most blisters heal by themselves and do not require immediate medical care. If you have a blister, do not pop it since this may cause infection; it is advised to put a bandage over the blister to protect it. If the blister is large, causes pain, or if you have a fever, it is recommended that you see a doctor who can provide proper care. Blisters are easy to diagnose, and if considered prudent by the doctor, can easily be drained of fluid with a sterile needle as well.

To prevent blisters on the feet, wear shoes that fit properly and don’t cause rubbing. Socks can help prevent friction and it is recommended that you wear them if you are wearing shoes. Hand blisters can be avoided by wearing gloves during activities that cause friction against the hand. If you have a blister that pops, do not remove the dead skin, wash the area, apply antibiotic ointment, and cover with a bandage. It is okay in most cases to not seek immediate medical care for a blister if it was just caused by friction. However, if the blister causes pain or does not go away, it is suggested that you see a doctor for a diagnosis.

Schedule your foot and ankle podiatry appointment now!

Please feel free to call us at (954) 455-9404 with any questions you have or to schedule an appointment for your foot or ankle problems. You can also make an appointment online now by clicking here. We hope you'll find our foot doctor practice in Hallandale Beach, FL offers the accessibility and personal commitment you look for from a podiatric physician.

While our podiatry office is conveniently located in Hallandale Beach, FL, we serve patients from Miami Dade and Broward County including:

Hallandale Beach, Hollywood, Fort Lauderdale, Aventura, North Miami, Miami, Miami Beach, Miami Lakes, Sunny Isles Beach, Coral Gables, Surfside, Bal Harbour, Plantation, Cooper City, Weston.

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Advanced Podiatric Procedures & Services in the Broward County, FL: Hallandale (Hollywood, Dania Beach, West Park, Fort Lauderdale, Davie) and Miami-Dade County, FL: Aventura, Sunny Isles Beach, Oju, North Miami, Golden Beach, Bal Harbour, Opa-locka, Surfside areas