What Causes Toenail Fungus and How It Is Treated

Toenail fungus develops when fungi infect a toenail and begin changing its color, thickness, or texture. The infection usually starts near the edge or corner of the nail and can spread across it. Signs include yellow or white discoloration, thickening, and brittle or crumbly edges. The nail can also become difficult to trim. In more advanced cases, it can lift away from the nail bed or break. Pain is not always present at first. However, a thickened nail can press against the inside of a shoe and make walking uncomfortable.

The fungi linked to athlete’s foot cause many toenail-fungus infections. They grow well in warm, dark, and damp places. The infection from athlete’s foot can spread to a toenail or from one nail to another. Risk factors include damaged nails, sweaty feet, and wearing tight or non-breathable shoes. Shared areas like swimming pools and changing rooms can also expose feet to fungus. Toenail fungus can spread between people through direct contact or shared surfaces. Several other nail problems can resemble a fungal infection, so getting the correct diagnosis is important before treatment begins.

A podiatrist can examine the affected nail and determine whether fungus is responsible for the changes. When the diagnosis is uncertain, testing a small nail sample can help confirm the cause. Treatment can involve antifungal medication applied to the nail or prescription antifungal tablets for more severe infections. Toenails grow slowly, so a clear, healthy-looking nail can take many months to replace the damaged nail. A podiatrist can also monitor progress and address thick or painful nails that interfere with shoes or walking. If you have symptoms of toenail fungus, it is suggested that you schedule an appointment with a podiatrist for a diagnosis and appropriate treatment.

For more information about treatment, contact one of our doctors of Merrimack Valley Foot Specialists . Our doctors can provide the care you need to keep you pain-free and on your feet.

Toenail Fungus Treatment

Toenail fungus is a condition that affects many people and can be especially hard to get rid of. Fortunately, there are several methods to go about treating and avoiding it.

Antifungals & Deterrence

Oral antifungal medicine has been shown to be effective in many cases. It is important to consult with a podiatrist to determine the proper regiment for you, or potentially explore other options.

Applying foot powder on the feet and shoes helps keep the feet free of moisture and sweat.

Sandals or open toed shoes – Wearing these will allow air movement and help keep feet dry. They also expose your feet to light, which fungus cannot tolerate. Socks with moisture wicking material also help as well.

If you have any questions please contact our offices located in Haverhill and Newburyport, MA . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.