Fungal Nails

Common Signs of Fungal Nail Infections

You may have a fungal nail infection if you notice:

• Nails that are thickened or brittle
  
  
• Yellow, brown, or white discoloration
  
  
• Nails that separate from the nail bed
  
  
• Changes in nail shape or texture
  
  
• Pain, odor, or discomfort when walking or wearing shoes
  
  

Fungal nail infections are most common in the toenails, but fingernails can also be affected.

What Causes Fungal Nail Infections?

Fungal infections thrive in warm, moist environments like locker rooms, public showers, and inside shoes. Risk factors include:

• Frequent exposure to damp environments
  
  
• Wearing tight-fitting shoes
  
  
• Athlete’s foot or other skin fungal infections
  
  
• Diabetes or immune system conditions
  
  
• Aging (fungal nails are more common in older adults)
  
  

Treatment Options for Fungal Nails

Dr. Azar offers several approaches depending on the severity of your infection:

• Topical antifungal medications — effective for mild cases, applied directly to the nail
  
  
• Oral antifungal medications — prescription pills for more stubborn infections
  
  
• Laser therapy — advanced treatment to target fungus under the nail bed
  
  
• Nail debridement — trimming and thinning of thickened nails to improve comfort
  
  

Because fungal nail infections can be stubborn, a personalized treatment plan is key to achieving clear, healthy nails.

Why See a Dermatologist for Fungal Nails?

While podiatrists and urgent care clinics may offer nail care, dermatologists specialize in skin and nail diseases and can:

• Provide accurate diagnosis (sometimes nail changes mimic psoriasis or eczema)
  
  
• Offer the full range of medical and laser treatments
  
  
• Address underlying skin conditions that may contribute to nail problems
  
  

Schedule Your Fungal Nail Consultation

Don’t let fungal nails affect your confidence or comfort. Get expert care from Angela Azar, MD today.

Great Neck, NY — Call 516-715-4123
Jackson Heights, NY — Call 718-424-3001

Or book online: Schedule an Appointment

FAQs About Fungal Nail Treatment

Can fungal nails go away on their own?
No. Without treatment, fungal nail infections typically worsen over time.

How long does treatment take?
Because nails grow slowly, it can take several months to see clear new nail growth.

Is treatment covered by insurance?
If the infection is causing pain or functional problems, insurance often covers treatment. Cosmetic-only cases may not be covered.