Overview:
Athlete’s Foot is a fungal infection that affects the skin between the toes or on the soles of the feet. It causes itching, peeling, redness, and sometimes a burning sensation. It’s common in people who sweat a lot or wear tight footwear, and is easily spread in shared changing rooms, showers, or swimming pools.
How It Works (What’s Happening in the Body):
The infection is caused by a fungus that grows in warm, moist areas of the skin, particularly between the toes. Once it multiplies, it damages the skin’s barrier, causing cracking, scaling, and irritation. It can spread to other areas like the toenails if not treated.
Advice (What You Can Do):
- Keep feet clean and dry, especially between the toes
- Use an antifungal cream, spray, or powder from the pharmacy (e.g. clotrimazole, terbinafine) for at least 2 weeks, and continue 1 week after symptoms clear
- Change socks daily and choose breathable fabrics like cotton
- Wear sandals or flip-flops in communal showers, gyms, and pools
- Avoid sharing towels, footwear, or nail clippers
Red Flags (When to Seek Help):
- Symptoms not improving after 2 weeks of treatment
- Spreading infection, large blisters, or severe cracking of skin
- Signs of bacterial infection such as yellow pus, swelling, or worsening redness
- If you have diabetes and develop a foot infection — seek advice promptly
