Disclaimer: This is general health information only and is not a substitute for advice from your GP or healthcare professional.
1. What is tinea pedis?
Tinea pedis, commonly known as athlete’s foot, is a fungal infection that affects the skin of the feet, especially between the toes. It can cause itching, redness, scaling, and sometimes cracking or blisters.
2. What causes tinea pedis?
It is caused by dermatophyte fungi, which thrive in warm, moist environments. Risk factors include:
- Wearing tight, non-breathable shoes
- Sweaty feet
- Walking barefoot in communal areas such as swimming pools, gyms, or locker rooms
- Sharing socks, shoes, or towels with someone who has the infection
- Minor foot injuries that break the skin
3. What are the symptoms?
- Itching, burning, or stinging between the toes or on the soles
- Red, scaly, or peeling skin
- Cracking or fissures in severe cases
- Blisters that may ooze or become painful
- Sometimes a foul odor develops
4. How is tinea pedis diagnosed?
Diagnosis is usually clinical, based on appearance and symptoms. Skin scrapings may be examined under a microscope or cultured to confirm the fungus if needed.
5. How is tinea pedis treated?
Treatment includes:
- Topical antifungal creams, powders, or sprays applied for 2–4 weeks
- Oral antifungal medication in severe or resistant cases
- Keeping feet clean and dry
- Wearing breathable socks and shoes
- Avoiding walking barefoot in communal areas
6. Can tinea pedis go away on its own?
Mild infections may improve with good hygiene, but most cases require antifungal treatment to fully clear the infection and prevent recurrence.
7. Is tinea pedis contagious?
Yes. It can spread via direct contact or contaminated surfaces like floors, towels, or shoes. Practicing foot hygiene and avoiding sharing items reduces transmission.
8. Can children get tinea pedis?
Yes, although it is more common in adolescents and adults, especially those active in sports or communal environments.
9. When should I see a doctor?
See a doctor if:
- Symptoms do not improve after topical treatment
- Infection spreads to nails (onychomycosis)
- There is pain, swelling, or signs of bacterial infection
- You have diabetes or immune problems, as foot infections can be more serious
10. Can tinea pedis cause serious health problems?
Tinea pedis is usually not dangerous, but scratching or untreated infections can lead to secondary bacterial infections. Proper treatment and hygiene are important to prevent complications.
