3 Forms of Fungus and Tips to Treat Them This Winter
As winter kicks off for real, it sometimes brings a few unwelcome guests along with it: Fungal infections. The cold and damp are conducive to the growth and spread of these microscopic menaces, which can be surprisingly persistent, resistant to treatment, and prone to recurrence.
Goldsmith Podiatry knows how vexing and unpleasant these infections can be, presenting everything from aesthetic issues that damage confidence to pain, itching, and discomfort with your favorite footwear. That’s why this blog post will unmask three common winter foot fungi to watch for and equip you with strategies to keep them at bay.
1. Toenail Fungus
Those thick, discolored nails under your winter boots are likely caused by toenail fungus, a common and uncomfortable condition affecting around 6% of adults in the US. The culprit? Fungi thrive in a warm, moist environment inside closed-toe shoes or sweaty socks.
Symptoms: Discolored, thickened nails, often yellow or brownish; crumbling nail edges; debris accumulation under the nail.
Treatment: Over-the-counter antifungal creams and nail polishes can help in mild cases. For stubborn ones, seek your podiatrist's expertise for laser therapy.
2. Athlete's Foot
This itchy, burning irritant isn't just for athletes, and winter's moisture amplifies its impact. Trapped sweat in poorly ventilated shoes creates an environment for it to thrive.
Symptoms: Itchy, red, cracked skin between the toes; scaling and flaking; blisters in severe cases.
Treatment: In addition to using over-the-counter medications, dry your feet thoroughly after showers, especially between the toes, and wear moisture-wicking socks. If symptoms persist or worsen, consult your podiatrist.
3. Interdigital Tinea Pedis
This tongue-twisting term simply means fungal infection between the toes, often overlooked until it becomes itchy and uncomfortable. Studies suggest a 10% prevalence in the general population, with increased risk for diabetics and those with weakened immune systems.
Symptoms: Itching, redness, and scaling, sometimes with blistering or cracks.
Treatment: Topical antifungals and meticulous foot hygiene are key. Consult your DPM if you have underlying health conditions that increase your risk for infection.
Don’t fret about fungal infections, and don’t wait for them to vanish on their own. Instead, contact our Upper West Side office by calling 212-877-1002 and arrange a consultation with our podiatrists, Dr. Howard Goldsmith, Dr. Rosanna Troia, and Dr. Kristina Ruff.