Toenail Fungus

Toenail fungus, also known as onychomycosis, is a common condition that causes the toenails to become thickened, discolored, and brittle. Fungal infections can affect one or multiple nails and are often persistent and difficult to treat.

Causes of Toenail Fungus

• Fungal Organisms: The most common cause is dermatophytes, but yeasts and molds can also infect the nails.
• Warm, Moist Environments: Fungi thrive in environments like locker rooms, public showers, and swimming pools.
• Nail Injuries: Cracks in the nail or skin can allow fungi to enter.
• Reduced Blood Circulation: Conditions like diabetes or peripheral artery disease can increase the risk.
• Weakened Immune System: Those with weakened immune systems are more susceptible to fungal infections.

• Thickened Nails: Nails become thicker than normal.
• Discoloration: Nails may turn white, yellow, or brown.
• Brittle, Crumbly, or Ragged Nails: Nails become brittle or crumbly.
• Distorted Nail Shape: Nails may change shape or become distorted.
• A Foul Smell: Fungal infections can produce a foul odor.
• Separation from the Nail Bed: Nails may separate from the nail bed.

• Keep Feet Clean and Dry: Wash feet regularly and dry them thoroughly, especially between the toes.
• Proper Footwear: Wear breathable shoes and moisture-wicking socks. Avoid tight shoes that can damage the nails.
• Protect Feet in Public Areas: Wear shower shoes or sandals in locker rooms, public showers, and around swimming pools.
• Trim Nails Properly: Cut nails straight across and file down thickened areas.
• Use Antifungal Products: Use antifungal sprays or powders on feet and inside shoes.
• Don’t Share Personal Items: Avoid sharing nail clippers, shoes, or towels.