What is Athlete’s Foot (Tinea Pedis)?

Also known as tinea pedis, athlete’s foot is a fungal infection of the foot. The fungi associated with this condition grow in warm, damp places and live on dead tissue surrounding the toenails, hair and outer layers of the skin. There are three different types of athlete’s foot. Interdigital athlete’s foot is the most common form, occurring between the smallest two toes and occasionally spreading to the sole. Moccasin athlete’s foot begins on the sole of the foot and spreads to the side of the foot. Vesicular athlete’s foot is the least common type and presents itself as blisters on the bottom of the foot.

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What is Ringworm (Tinea Corporis)?

Ringworm, also known as tinea corporis, is a fungal skin infection. While this condition is most common in children, it can affect people of all ages, as well as pets. Ringworm grows in warm, moist areas such as swimming pools and locker rooms. Individuals typically catch ringworm through contact with people, pets or items contaminated with the fungus. Ringworm can appear anywhere on the body.

 

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How are they treated?

Athlete’s Foot

Treatment for athlete’s foot varies depending on the severity of the condition. Regardless of the severity, the feet must stay clean and dry to prevent the growth of additional fungi. Mild cases of athlete’s foot are often treated with topical medications, while oral medications may be necessary for more severe cases.

Ringworm

Most cases of ringworm can be treated with over-the-counter creams. Persistent cases may require prescription pills to clear the infection. Patients being treated for ringworm can continue day-to-day activities with no limitations. The exact course of treatment depends on each patient’s individual condition and medical history.

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Symptoms

Althete’s Foot

Symptoms of athlete’s foot include itching, burning, peeling, redness, blistering and/or cracking of the skin on the feet. Patients experiencing these symptoms should contact their dermatologist to ensure that proper care is received.

Ringworm

Ringworm typically causes a red, itchy rash. Despite its name, ringworm does not always present itself as rings. If you think you have signs of a rash, contact your dermatologist.

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Diagnosing

Athlete’s Foot

To diagnose athlete’s foot, your dermatologist will take a scraping of skin from the affected area and examine it under a microscope. This will determine whether a fungal infection is causing your symptoms

Ringworm

To diagnose ringworm, your dermatologist will take a scraping of the rash and examine it under a microscope. This will determine whether ringworm is causing your red, itchy skin.

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Preventing

Athlete’s Foot

  • Wear footwear in public locker or shower areas
  • Wash your feet daily
  • Dry your feet thoroughly after showering
  • Wear shoes that give your feet room to breathe

Ringworm

  • Completely dry your body after bathing or showering, making sure you dry your feet last
  • Wear adequate footwear in public shower and locker areas
  • Change socks and underwear daily
  • Refrain from sharing towels, sheets or clothing with others
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