Nail Fungus Diagnosis & Treatment in Northern Colorado

If you're dealing with thick, discolored, or brittle toenails, you might be facing a fungal nail infection. At Altitude Dermatology, our board-certified dermatologists specialize in diagnosing and treating nail fungus with precision and compassion. Our goal is to restore healthy nails and help you feel confident again.

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What is Nail Fungus?

Understanding Onychomycosis

Nail fungus—also known as onychomycosis—is a common infection that affects the toenails and, less frequently, the fingernails. It typically begins as a white or yellow spot under the tip of the nail and can spread deeper, leading to thickening, crumbling, and discoloration.

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Why Choose Altitude Dermatology for Nail Fungus Treatment?

Expertise in Medical Dermatology

Our board-certified providers are skilled in diagnosing and treating stubborn nail infections with the latest clinical guidelines and technology.

Customized Treatment Plans

We tailor each treatment plan based on severity, nail type, and patient preference—ensuring the best possible outcome with minimal recurrence.

Advanced Tools & Therapies

From prescription medications to laser options, we offer state-of-the-art treatments to give your nails the best chance of recovery.

Nail Fungus FAQs

What is the fastest way to get rid of toenail fungus?

The fastest way to treat toenail fungus is with a combination of oral antifungal medication and laser therapy. Oral medications like terbinafine target the infection from within, while laser treatments help kill fungal cells beneath the nail. Early diagnosis and consistent care are key to faster results.

Does laser treatment for nail fungus really work?

Yes. Laser treatment is an FDA-cleared, non-invasive option that uses focused light to destroy fungal cells without damaging surrounding tissue. It’s most effective when combined with topical or oral medications and good foot hygiene. Many patients see improvement after a few sessions.

Can toenail fungus spread to other parts of the body?

Yes, toenail fungus can spread to other nails, the skin (causing athlete’s foot), or even other people through shared surfaces. Treating the infection early and maintaining good hygiene helps prevent it from spreading or recurring.

What causes toenail fungus and how can I prevent it?

Toenail fungus thrives in warm, moist environments like locker rooms and sweaty shoes. It’s often caused by dermatophytes entering through cracks in the nail or skin. Prevent it by wearing breathable footwear, keeping nails trimmed, avoiding walking barefoot in public areas, and disinfecting nail tools.

How do I know if it’s nail fungus or something else?

Common signs of nail fungus include yellow or white discoloration, thickened or brittle nails, and debris under the nail. If you're unsure, a dermatologist can perform a simple nail scraping or culture to confirm the diagnosis and rule out other conditions like psoriasis or trauma.

Schedule Your Nail Fungus Consultation Today

Don’t let nail fungus keep you from feeling your best. Our dermatology experts in Johnstown and Longmont are here to provide effective care in a comfortable, supportive environment. Reach out to Altitude Dermatology to schedule your consultation today.

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