Toenail Fungus Treatment in Houston, TX
Thick, yellow, crumbly toenails are more than a cosmetic concern. Toenail fungus (onychomycosis) is a stubborn infection that can spread to other nails, cause discomfort in shoes, and lead to complications for people with diabetes. Dr. Ken Dennis offers effective prescription treatment and professional nail care to help restore healthy, clear nails.
What Is Toenail Fungus?
Toenail fungus is an infection of the nail and the nail bed, usually caused by the same fungi responsible for athlete’s foot. It often starts as a white or yellow spot under the tip of the nail and spreads deeper over time. Because toenails grow slowly, fungal infections can take months to clear.
Causes and Risk Factors
- Warm, moist environments like sweaty shoes, gyms, and public showers
- Athlete’s foot infections that spread to the nails
- Nail injuries or ingrown toenails
- Diabetes, poor circulation, or a weakened immune system
- Older age and slower nail growth
Houston’s heat and humidity make feet especially prone to fungal infections.
Symptoms of Toenail Fungus
- Thickened nails
- Yellow, white, or brown discoloration
- Brittle, crumbly, or ragged edges
- Distorted nail shape
- Nail separating from the nail bed
- A slight foul odor
Toenail Fungus Treatment Options
Over-the-counter products rarely reach deep enough to clear nail fungus. Dr. Dennis may recommend:
- Prescription oral antifungal medication
- Prescription topical antifungal solutions
- Professional nail debridement to thin and trim thickened nails
- Removal of severely damaged nails when necessary
- Treatment of athlete’s foot to prevent reinfection
Preventing Reinfection
Keep feet clean and dry, change socks daily, rotate shoes, wear sandals in public showers, and disinfect nail clippers. Patients with diabetes or neuropathy should have routine professional nail care and diabetic foot care.
Clear, Healthy Nails Start Here
The earlier toenail fungus is treated, the better the results. Learn about other foot conditions we treat, including plantar warts, or browse our podiatry services. Call Kenrick J. Dennis, DPM at (713) 465-8833.
Toenail Fungus FAQs
Is toenail fungus contagious?
Yes. Nail fungus can spread to other nails and to other people through shared showers, floors, towels, and nail tools.
Why don’t over-the-counter treatments work?
Most store-bought products can’t penetrate the thick nail plate to reach the infection underneath. Prescription treatments are far more effective.
How long does toenail fungus treatment take?
Because toenails grow slowly, it can take several months to a year for a clear, healthy nail to fully grow out.
Can toenail fungus come back?
Yes. Reinfection is common, so keeping feet dry, treating athlete’s foot, and disinfecting shoes and tools are important.
Is toenail fungus dangerous for people with diabetes?
Yes. Thick, infected nails can cause skin breakdown and lead to serious infections in people with diabetes, so professional care is important.
Can a podiatrist trim thick fungal nails?
Yes. Professional nail debridement safely thins and trims thickened nails to reduce discomfort and improve treatment results.