Fungus Infection of the Nail

What is a fungus infection of the nail?

Fungus infection of the nail, or nail fungus, can develop in your fingernails or toenails. It’s a common infection that appears when fungi get between the nail bed and the nail itself, causing irritating or unsightly symptoms when not addressed. The Dermatology Associates team is highly trained in treating fungus that causes nail issues.

What are the symptoms of fungus infection of the nail?

Nail fungus often appears as:

• Thickened nails
• Nail discoloration 
• White, brown, or yellow nails
• Cloudy or chalky spots on nails
• Separated nail bed
• Misshapen nails
• Brittle or crumbly nails
• Smelly nails 
• Cracks or breaks in your nails

Any new or unusual symptoms involving your nails, especially your toenails, can indicate a problem. Fungal infection of the nails usually isn't painful.

What are the risk factors for fungus infection of the nail?

Common causes and risk factors for developing fungus infection of the nail include:

• Cuts or cracks in your toes
• Being over age 60
• Athlete’s foot
• Hyperhidrosis (excessive sweating)
• Nail injuries
• Diabetes 
• Poor blood circulation
• Peripheral vascular disease (PAD)
• Weakened immune system
• Psoriasis
• Human immunodeficiency virus (HIV)
• Walking barefoot in communal areas

About 1 in 10 people develop toenail fungus. Your risk increases if you walk barefoot in locker rooms, swimming pool decks, or public showers.

Fungus from toenails can spread to other nails, areas between your toes, your scalp, or even your groin area. 

How does my provider diagnose nail fungus?

To diagnose your condition, the Dermatology Associates team discusses your symptoms and lifestyle habits, reviews your medical history, and examines your nails. They may take a sample of a nail or scrape underneath it for further analysis before tailoring your treatment plan. 

How is a fungus infection of the nail treated?

To treat fungus infection of the nail, your dermatologist may recommend:

• Oral medications
• Topical medicines
• Laser treatments
• Nail removal surgery

To reduce the risk of developing nail fungus in the future, keep your feet clean and dry. Don’t walk barefoot in community areas and avoid sharing shoes, towels, or other personal items. 

Wear comfortable shoes, trim your toenails straight across, and call the Dermatology Associates experts at the first sign of nail irregularities. 

Schedule an appointment at Dermatology Associates by phone or online today to get treated for a fungus infection of the nail.