
Fungal Nail Treatment in Westchester, NY
What is a fungal nail infection?
A fungal nail infection (onychomycosis) occurs when fungi invade your toenails, causing them to become thick, discolored, and sometimes painful. This common condition affects millions of people and can make walking uncomfortable while affecting your confidence.
How does fungal nail develop?
Fungal nail infections start when fungi, often from damp environments like showers or sweaty shoes, get into the nail through tiny cracks. As the fungi multiply, the infection takes hold, leading to discoloration, thickening, and brittleness.
What do fungal nails look like?

- Thickened, brittle nails that are difficult to trim and may crumble when cut.
- Yellow, brown, or white discoloration that starts at the tip and spreads toward the cuticle.
- Nails that lift away from the nail bed, creating space underneath that can trap debris and worsen the infection.
When should I see a podiatrist?
- Your nails are thickened, discolored, or causing pain
- Over-the-counter treatments haven't improved the condition
- The infection is spreading to other nails
- You have diabetes or circulation problems
Fungal nail infections rarely resolve on their own and can spread to other nails or family members. Early treatment prevents complications and improves your chances of successful recovery.
Are fungal nails painful?
Why They Can Hurt
As fungal infections progress, nails become thick and misshapen, pressing against your shoes and causing discomfort. The nail may also separate from the nail bed, creating pressure and sensitivity that makes walking painful.
Patient Experience
"My toenails were so thick I couldn't wear my favorite shoes anymore. Every step felt uncomfortable, and I was embarrassed to go barefoot anywhere."
The good news: Professional treatment can restore your nails to their natural appearance and eliminate the discomfort.
How are fungal nails treated?
We offer comprehensive fungal nail treatment including prescription antifungal medications, laser therapy, and professional nail care. Treatment plans are customized to your specific case and may include topical solutions, oral medications, or advanced laser therapy for stubborn infections.
We also provide guidance on preventing reinfection, including proper foot hygiene, shoe care, and lifestyle modifications to keep your nails healthy long-term.

Articles from Dr. Marzano
- Is Athlete's Foot Connected to Toenail Fungus?
Athlete's foot and toenail fungus are both fungal infections, and a nail infection often starts on the skin. Learn how they are linked, who is at higher risk, and why treating the skin matters too.
- What Causes Fungal Toenails and Why It Spreads
Dr. Marzano explains the real causes of fungal toenails, why the infection spreads, and why surface treatments often fail. Learn about deep infection, contagion, and effective treatment strategies.
- Why Topical Treatments Fail and What Really Works for Fungal Toenails
Dr. Marzano explains why most topical treatments for fungal toenails fail, the science behind persistent infections, and what really works to clear toenail fungus.
- Our 3-Part Approach to Curing Fungal Nails
Dr. Marzano details a comprehensive 3-part approach to curing fungal toenails, targeting the infection from the surface, deep tissue, and immune system for real results.
Don't let fungal nails hold you back.
You deserve to feel confident about your feet again. Dr. Marzano and his team are here to help you get clear, healthy nails and get back to enjoying life without foot concerns.