Onychomycosis (fungal infection of the toenails)

Onychomycosis is a very commonly encountered fungal infection of the nails seen in Podiatric practices. 

 

Generally, the first sign of a fungal nail is a yellow discoloration of the nail. Depending on the severity of the infection, nails can also become thickened or brittle, loose, and present with a generally rough texture. A distal subungual infection is the most common type. This simply means the infection often takes place at the end of the nail, and under it. The causative agents of onychomycosis are usually Dermatophytes (most often Trichophyton Rubrum). Yeast infections may also present in about 5% of patients due to a Candida Albicans infection.
Onychomycosis is generally a very straight forward and simple nail condition to treat. Podiatric physicians have found that oral and topical anti-fungals are often very effective in treating fungal infections. 

 

Dr. Michael Garvin of Port St. Lucie Florida is a board certified Podiatrist with a great deal of experience in treating fungal infections of all types. If you are looking for more information regarding fungal nails visit Dr. Garvin’s website here. You may also find information to schedule an appointment with Dr. Garvin here.

 

Athelete's Foot

Tinea Pedis (Athelete’s Foot)

Tinea pedis, otherwise known as athlete’s foot, is a fungal infection of the skin that causes itching, scaling and flaking on the bottom of the foot.  The infection is caused by Trichophyton, which are tiny microscopic organisms that live on the layers of dead skin our body produces.   Direct transmission occurs in damp, moist environments that are conducive to fungal growth where individuals tend to go barefoot.

It is important to maintain proper foot hygiene and recognize tinea pedis as it has the ability to spread to other crevices of the body, especially the groin.  Notably the bottom of one’s foot may exhibit redness and scaling.  Persistent itching and burning may ensue.  Scratching is discouraged as one can create breaks in the skin, allowing the individual to become susceptible to a secondary bacterial infection. 

Although there are many skin conditions that can mimic the appearance of tinea pedis, Dr. Garvin can readily diagnose this fungal infection through a simple laboratory test.  Treatment may be rendered with the daily use of antifungal creams and washes.  Coincided with a cream or wash, preventative care aims to make the infected area less suitable for fungal growth.  Feet should be washed daily with soap and water, drying thoroughly between the toes.  Excessive sweating should be controlled and treated.  Socks and shoes should be kept clean and dry.  Footwear that is breathable should be opted for.  Medicated powders are available for placement in more occlusive shoe types to help keep them dry.  Most importantly, avoid walking barefoot in public places such as showers, gym rooms, locker rooms and swimming pools, which are all high risk, fungal-loving environments.

Our goal here at Foot and Ankle Specialist of the Treasure Coast is to keep you healthy and walking comfortably.  So stay healthy and keep your feet pain free!