Athlete’s foot is a fungal infection that thrives in warm, moist environments like sweaty socks, closed shoes, and locker rooms. It can appear in several ways:
- Between the toes (especially between the 3rd and 4th or 4th and 5th toes, where toes rub together). Skin may look white, moist, or even show small red dots.
- On the soles of the feet. It may hide under callused skin without obvious blisters.
- Intense itching. This is the hallmark sign of athlete’s foot.
How to Treat Athlete's Foot
Most mild cases respond well to non-prescription antifungal creams. One common and effective option is Lamisil® (terbinafine). Apply the cream as directed — typically twice a day for at least three weeks.
Dr. Berg’s Tip: Don’t stop using the cream just because the itching goes away. Fungus can linger under the skin, and stopping treatment too early, gives it a chance to return. Always complete the full course of treatment, even if your symptoms improve quickly.
When to See a Podiatrist
If you’ve tried over-the-counter treatments and your feet are still itchy, or if the skin looks cracked, painful, or infected, it’s time to see a professional. At the Foot and Ankle Center of Lake City, a trusted podiatry clinic in Seattle, we can:
- Confirm the diagnosis (sometimes other conditions mimic athlete’s foot)
- Examine your toenails to ensure they don't have fungus (athlete's foot is often a precursor to fungal toenails)
- Recommend moisture-reducing socks, shoe sprays, or other methods for reducing moisture.
- Check for other foot problems that might be making things worse
Healthy, Comfortable Feet All Summer
You don’t have to live with itchy feet. Early treatment prevents the infection from spreading and keeps your feet healthy for summer activities.
If over-the-counter remedies haven’t worked, schedule an appointment with our Seattle podiatry team today. We’ll help you clear up the infection and get back to hiking, walking, and enjoying the warm weather with confidence.
