Athlete’s foot is a contagious fungal infection that affects the skin of the feet. It often develops between the toes or on the soles. Symptoms include itching, burning, and scaly skin. The skin may also peel, crack, or form blisters. Some patients notice an odor or areas that look lighter than the surrounding skin. The infection can spread to the toenails, causing them to become thick, discolored, or brittle. Cracked skin can invite a bacterial infection.
The athlete’s foot fungus thrives in warm, dark, and damp places. It can spread through direct contact with infected skin or through contaminated surfaces. Locker-room floors, shared showers, and swimming-pool areas are frequent sources of exposure. Shoes that trap heat and moisture can also encourage fungal growth. Risk rises when feet sweat heavily or remain damp for long periods. A podiatrist can examine the affected skin and determine whether athlete’s foot is causing the symptoms. This evaluation is important because eczema and other skin problems can produce a similar rash. Testing a small skin sample can help confirm the diagnosis when the cause is unclear.
A podiatrist develops a treatment plan based on the location and severity of the infection. Care includes professional guidance on keeping the feet clean and dry. The podiatrist can also explain how to reduce moisture inside shoes and prevent the fungus from spreading. Patients should avoid sharing towels, socks, or shoes with other people. Waterproof sandals can help protect the feet in public showers and locker rooms. Fresh socks and breathable shoes also reduce trapped moisture. People with diabetes, poor circulation, or a weakened immune system should seek prompt care because broken skin can lead to serious complications. If you have symptoms of an athlete's foot infection, it is suggested that you schedule an appointment with a podiatrist for diagnosis and appropriate treatment, which may include prescribed medication.
Athlete’s Foot
Athlete’s foot is often an uncomfortable condition to experience. Thankfully, podiatrists specialize in treating athlete’s foot and offer the best treatment options. If you have any questions about athlete’s foot, consult with Katie Besselman, DPM from Advanced Podiatry. Our doctor will assess your condition and provide you with quality treatment.
What Is Athlete’s Foot?
Tinea pedis, more commonly known as athlete’s foot, is a non-serious and common fungal infection of the foot. Athlete’s foot is contagious and can be contracted by touching someone who has it or infected surfaces. The most common places contaminated by it are public showers, locker rooms, and swimming pools. Once contracted, it grows on feet that are left inside moist, dark, and warm shoes and socks.
Prevention
The most effective ways to prevent athlete’s foot include:
- Thoroughly washing and drying feet
- Avoid going barefoot in locker rooms and public showers
- Using shower shoes in public showers
- Wearing socks that allow the feet to breathe
- Changing socks and shoes frequently if you sweat a lot
Symptoms
Athlete’s foot initially occurs as a rash between the toes. However, if left undiagnosed, it can spread to the sides and bottom of the feet, toenails, and if touched by hand, the hands themselves. Symptoms include:
- Redness
- Burning
- Itching
- Scaly and peeling skin
Diagnosis and Treatment
Diagnosis is quick and easy. Skin samples will be taken and either viewed under a microscope or sent to a lab for testing. Sometimes, a podiatrist can diagnose it based on simply looking at it. Once confirmed, treatment options include oral and topical antifungal medications.
If you have any questions, please feel free to contact our office located in Saint Peters, MO . We offer the newest diagnostic and treatment technologies for all your foot care needs.
