Toenail Fungus

Onychomyosis (Toenail Fungus)

Toenail fungus is typically caused by a fungus that belongs to a group of fungi called dermatophytes.  It can be painful and may cause permanent damage to your nails.  Infected nails can separate from the nail bed causing pain and a slightly foul odor.  Fungi organisms live in warm, moist environments, including swimming pools and showers, and can cause problems if the nails are continually exposed to these conditions.  They can get in your skin through tiny cuts or a small separation between the nail and nail bed.  Toenails often are confined in a dark, warm, moist environment inside your shoes.  

Risk Factors for Foot Fungus:

• Perspiring heavily
• Working in a humid or moist environment
• Having a skin condition such as psoriasis
• Wearing socks or shoes that hinder ventilation and do not absorb perspiration
• Walking barefoot in damp public places, such as swimming pools, gyms and showers
• Having athlete’s foot
• Having a minor skin or nail injury, a damaged nail, or another infection
• Having diabetes, circulation problems or a weakened immune system

Toenail Fungus Prevention

• Keep nails short, dry and clean. Trim your nails straight across and file down thickened areas.  Thoroughly dry your feet, including between your toes, after bathing.
• Wear appropriate socks. Synthetic socks that wick away moisture keep your feet dryer than cotton or wool socks.  Change them often, especially if your feet sweat excessively. 

Toenail Fungus Treatment

Take your shoes off occasionally during the day and after exercise.  Alternate between closed-toe shoes and open-toe shoes.

• Use antifungal spray. Spray your feet and the inside of your shoes daily.  You can leave your shoes outside in the sunlight for one hour in addition to using anifungal spray or powder.
• Don’t trim or pick at the skin around your nails. This may give germs access to your skin and nails.
• Don’t go barefoot in public places. Always wear shoes around public swimming pools, showers and locker rooms.
• Choose a reputable pedicure salon or a medically certified spa. Make sure the salon sterilizes its instruments.
• Give up or limit use of nail polish and artificial nails. These can trap unwanted moisture and worsen the infection.
• Wash your hands after touching an infected nail. Nail fungus can spread from nail to nail.
• Sterilize any instruments you use at home on an infected nail. Soak instruments in alcohol for 5-10 minutes before using on uninfected nails.

Pathology and toenail fungus laser treatment might be necessary routes.

Schedule an apointment with our Marietta Podiatrists!