Laser Treatment for Fungal Toenails

Fungal toenails, also known as onychomycosis, are a common condition in which a fungal infection develops beneath or within the nail. This infection often leads to thickened, discolored, or brittle toenails and may spread if left untreated.

Most cases are caused by a specific type of fungus known as trichophyton, which thrives in warm, moist environments. Athletes, individuals who frequent communal showers, and people with compromised immune systems are particularly vulnerable.

What Causes Fungal Toenails?

Toenail fungus typically develops in damp or sweaty environments, especially when proper foot hygiene is neglected. Common causes and risk factors include:

• Wearing tight, sweaty shoes for prolonged periods
• Walking barefoot in communal areas like locker rooms or showers
• Minor nail or skin trauma
• Compromised immune system or poor circulation
• Improper nail trimming or poor hygiene

The fungus usually enters the nail through small cracks and separates it from the nail bed, allowing the infection to spread.

Types of Fungal Toenail Infections

There are three main types of fungal nail infections:

• Distal Subungual Onychomycosis: Starts at the nail tip and progresses toward the base (most common in toenails)
• Proximal Subungual Onychomycosis: Begins at the base of the nail and moves upward
• Yeast Onychomycosis: Caused by candida yeast, more commonly seen in fingernails but can appear on toes as well

How Are Fungal Toenails Treated?

Treatment depends on the severity of the infection:

• Topical creams and ointments – used in mild cases
• Oral antifungal medications such as Lamisil (terbinafine) – effective for moderate infections
• Laser therapy – highly effective, especially for more persistent or recurrent infections

In our clinic, we offer the most advanced laser treatment with the Q-Clear™ laser system, which delivers superior results without damaging healthy tissue.

What Is Q-Clear™ Laser Therapy?

Q-Clear™ Laser Therapy is a painless, FDA-cleared treatment that uses a specific laser frequency to target and destroy fungal cells without affecting surrounding tissue. Benefits include:

• Non-invasive and completely pain-free
• No downtime—resume daily activities immediately
• Over 95% efficacy in clinical studies for mild to moderate cases
• Visible nail clearing over time as the healthy nail grows in

This laser therapy is ideal for patients who prefer a chemical-free and side-effect-free alternative to oral medications.

Important Note About Insurance

Due to current insurance classifications in Illinois, laser treatment for nail fungus is considered a cosmetic procedure. As such, this service is available only to private pay patients.

Preventing Reinfection During and After Treatment

To avoid recurrence during and after treatment:

• Sanitize your shoes weekly—shoes can harbor fungal spores that lead to reinfection
• Avoid walking barefoot in public areas
• Use antifungal powders or sprays in footwear

We also offer an innovative solution: Guardian™ Gel Socks, invented by Dr. Podolskiy. These patent-pending socks contain a protective gel layer that:

• Prevents fungal reinfection and cross-contamination
• Provides cushioning and moisture to toes and bony prominences
• Supports patients with lost fat padding or neuroma pain
• Is sweat- and odor-resistant with breathable ventilation features

Guardian™ gel layers are currently available at our clinic in two forms: a thin silicone gel cup or a fabric-covered gel cap that fits under socks.

Schedule Your Laser Toenail Treatment Today

If you’re struggling with thick, discolored, or painful toenails, don’t wait. Our Q-Clear™ laser therapy offers a fast, safe, and effective way to restore healthy nails. Contact us today to schedule your private laser consultation and start your path to clearer, healthier feet.