Nail Fungus Treatment in New Canaan, CT
Nail fungus (onychomycosis) is a stubborn, persistent infection that can make your toenails thick, brittle, discolored, and embarrassing — and if left untreated, it often spreads and worsens over time. At New Canaan Podiatry, board-certified podiatrist Dr. Jennifer Tauber, DPM, offers the most advanced nail fungus treatments available, including Fotona ClearSteps™ laser therapy, in our New Canaan, CT office.
You do not have to hide your toenails forever. Effective, evidence-based treatment is available — call (203) 548-7688 or schedule your evaluation today.
Book OnlineWhat Causes Nail Fungus?
Nail fungus develops when microscopic fungi — most commonly dermatophytes — enter the nail bed through tiny cuts, cracks, or the gap between the nail and the nail bed. Once established, fungal infections thrive in the warm, moist environment inside your shoes and are notoriously difficult to eliminate without professional treatment.
Risk factors for developing nail fungus include:
- Older age — Seniors have reduced circulation and slower nail growth, increasing susceptibility
- History of athlete’s foot — Fungal skin infections can spread to the nails
- Excessive foot sweating
- Walking barefoot in public areas like gym locker rooms, saunas, or swimming pools
- Chronic skin conditions such as psoriasis
- Diabetes — Impaired circulation and immune function increase infection risk
- Sharing footwear or nail care tools with an infected person
Symptoms of Nail Fungus
Nail fungus typically starts as a white spot on one nail and gradually spreads and worsens. Advanced symptoms include:
- Thickened, distorted nails
- Brittle, crumbly, or ragged edges
- Yellow, brown, or white discoloration
- A darker color caused by debris building up under the nail
- A foul smell from the affected nails
- Pain or discomfort when wearing shoes
Nail fungus can affect one nail or multiple nails simultaneously, and can spread from toenails to fingernails.
Nail Fungus Treatment Options at New Canaan Podiatry
Dr. Tauber evaluates your nails, discusses your symptoms and health history, and designs a personalized treatment plan. Available treatments include:
- Fotona ClearSteps™ Laser Treatment — Pulsed-dye laser energy gently heats the nail bed to destroy parasitic fungi without harming surrounding tissue; healthy clear nails grow in over time
- Clearanail® — Micro-penetration device creates tiny channels in the nail plate to deliver topical antifungals at dramatically higher concentrations directly to the nail bed
- Medicated nail polish — Prescription-strength antifungal lacquers applied directly to affected nails
- Oral antifungal medications — Systemic treatment for severe or widespread infections
- Prescription-strength topical antifungal creams — For mild to moderate infections
Dr. Tauber will recommend the most appropriate approach — or combination of treatments — based on the severity of your infection and your overall health. Treatment for nail fungus requires patience, as it takes time for the new, healthy nail to fully grow in.
Call New Canaan Podiatry at (203) 548-7688 or book your nail fungus evaluation online. Also see: Clearanail®, medical pedicures, diabetic foot care.
Nail Fungus FAQs
Can nail fungus go away on its own?
No. Nail fungal infections are stubborn and will not resolve without treatment. Without intervention, the infection typically spreads to additional nails and becomes increasingly difficult to eliminate. Early treatment provides the best outcomes.
How long does nail fungus treatment take?
Treatment duration depends on the severity of the infection and the treatment method chosen. Because toenails grow slowly, it can take 6–12 months or longer for a healthy nail to fully replace an infected one, even after the fungus has been eliminated.
Is nail fungus contagious?
Yes. Nail fungus can spread from person to person, from nail to nail, and from toenails to fingernails. Avoid sharing shoes, socks, or nail care tools with infected individuals, and wear footwear in public wet areas like gym showers and pool decks.
What is the Fotona ClearSteps™ laser treatment?
Fotona ClearSteps™ uses pulsed-dye laser energy to heat and destroy fungi living in and beneath the nail plate. The treatment is painless, requires no downtime, and does not damage surrounding tissue. As the infected nail grows out, it is replaced by a clear, healthy nail.
Is laser nail fungus treatment covered by insurance?
Laser nail fungus treatment is typically considered cosmetic and is generally not covered by insurance. However, oral antifungal medications and some topical treatments may be covered. Contact our office at (203) 548-7688 for more information.
How can I prevent nail fungus from returning?
Prevention involves keeping feet clean and dry, wearing moisture-wicking socks, choosing breathable footwear, never going barefoot in public areas, replacing old footwear that may harbor fungal spores, and disinfecting nail care tools between uses.
Is nail fungus dangerous for diabetic patients?
Yes. Diabetic patients with nail fungus face a higher risk of the infection spreading to the surrounding skin and soft tissue. This can lead to serious complications. Diabetic foot care with Dr. Tauber includes monitoring for and treating nail fungus as part of comprehensive preventive care.