Toenail Fungus Treatment in Houston, TX
Toenail fungus, also called onychomycosis, is a common infection that causes nails to become thick, discolored, brittle, and sometimes painful. At Foot Specialists of Memorial, our podiatrists diagnose nail fungus accurately and create treatment plans that clear the infection and help healthy, clear nails grow back.
request an appointmentWhat Causes Toenail Fungus?
Nail fungus is caused by microscopic organisms that thrive in warm, damp environments, and Houston’s heat and humidity make it especially common. The fungus can enter through tiny cracks in the nail or surrounding skin. You are more likely to develop toenail fungus if you walk barefoot in locker rooms, pools, or gym showers, wear sweaty shoes and socks for long periods, have athlete’s foot, have diabetes or poor circulation, have had a nail injury, or are older, since nails grow more slowly with age.
Signs of a Fungal Nail Infection
Toenail fungus usually starts as a white or yellow spot under the tip of the nail and spreads gradually. Common signs include yellow, brown, or white discoloration, thickened nails that are hard to trim, brittle or crumbling edges, a distorted nail shape, debris under the nail, a mild odor, and nails that lift away from the nail bed. Thick nails can press on the toe inside shoes and become painful, and they can sometimes lead to ingrown toenails.
Why See a Podiatrist for Nail Fungus?
Not every discolored nail is fungal. Psoriasis, trauma, and other conditions can look similar, so an accurate diagnosis matters. Our podiatrists examine the nail and may take a small sample to confirm the infection before treatment begins. For patients with diabetes or circulation problems, professional care is especially important, because fungal infections can lead to skin breakdown and more serious complications.
Toenail Fungus Treatment Options
Treatment depends on the severity of the infection and your overall health. Options may include professional debridement to thin and trim thickened nails, prescription topical antifungal medications, oral antifungal medication for more advanced infections, and treatment of any accompanying athlete’s foot. In stubborn or painful cases, partial or complete nail removal may be recommended so a healthy nail can grow back. Because toenails grow slowly, clearing fungus takes patience, and a clear nail can take many months to fully replace the infected one.
Preventing Reinfection
Once the infection clears, simple habits help keep it away: keep feet clean and dry, change socks daily, rotate shoes, wear shower sandals in public areas, trim nails straight across, and treat athlete’s foot promptly. Learn about other skin and nail problems we treat, including plantar warts, on our conditions treated page, or explore our podiatry services.
Frequently Asked Questions About Toenail Fungus Treatment
What does toenail fungus look like?
Infected nails are often yellow, brown, or white, thickened, brittle, and crumbly, and they may lift from the nail bed.
Is toenail fungus contagious?
Yes. The fungus can spread between toes, to other people, and from surfaces such as locker room floors and shared nail tools.
Will toenail fungus go away on its own?
It rarely clears without treatment and usually spreads or worsens over time.
How long does toenail fungus treatment take?
Treatment often lasts several months, and it can take up to a year for a healthy nail to fully grow out.
Are over-the-counter fungus treatments effective?
They may help very mild surface infections, but most nail fungus needs prescription treatment and professional nail care to clear completely.
Is nail fungus dangerous for people with diabetes?
It can be. Thick fungal nails can cause skin breaks and infections, so people with diabetes should have nail fungus treated by a podiatrist.
How can I prevent toenail fungus from coming back?
Keep feet dry, change socks daily, rotate shoes, wear sandals in public showers, and treat athlete’s foot early.
Get Relief with Toenail Fungus Treatment in Houston
Our podiatrists are ready to help you move comfortably again. Call our Gessner office at (713) 464-3775 or our Greenhouse office at (281) 371-3338, or request an appointment online.