NailKEY
Nail Sample (self-collect at home)
Results within 4 days of receipt
Test for over 57,000 potential pathogens
Description
About test
Infections information
Onychomycosis is a common condition characterized by the presence of fungi in the nail bed, leading to discoloration, thickening, and separation of the nail from the nail bed. The most common pathogens responsible for onychomycosis are dermatophytes, but other types of fungi such as yeasts and non-dermatophyte molds can also be involved.
Symptoms:
- Yellow or white discoloration of the nail
- Thickened or brittle nails
- Distorted nail shape
- Separation of the nail from the nail bed (onycholysis)
- Pain or discomfort
Causes and Risks:
Onychomycosis is often caused by exposure to warm, moist environments where fungi thrive, such as swimming pools or communal showers. It can also be associated with nail trauma or underlying conditions such as diabetes. Risk factors include aging, poor circulation, and a weakened immune system.
Diagnosis and Treatment: NailKEY provides a comprehensive analysis of the fungal pathogens present and likely involved in onychomycosis, as well as any AMR genes present. This allows your healthcare provider to choose the most effective antifungal treatment and monitor your progress over time. Paronychia (Bacterial Nail Infection)
Paronychia is an infection of the skin around the nail, typically caused by bacteria such as Staphylococcus aureus or Streptococcus pyogenes. It can result from minor trauma to the nail area, such as a hangnail or cuticle damage, and is more common in individuals who frequently immerse their hands in water.
Symptoms:
- Redness and swelling around the nail
- Pain and tenderness
- Pus-filled blisters
- Nail discoloration
Causes and Risks: Paronychia is usually caused by bacteria entering the skin through small cuts or abrasions around the nail. Chronic paronychia can also occur in individuals who are frequently exposed to water or irritants, leading to a breakdown of the protective barrier around the nail.
Diagnosis and Treatment: NailKEY can identify the bacterial pathogens likely causing paronychia, as well as any resistance to antibiotics. This enables your healthcare provider to prescribe the most effective treatment and prevent complications such as abscess formation or the spread of infection.
Candidal Onychomycosis (Yeast Nail Infection) Candidal onychomycosis is a type of nail infection caused by Candida species, a type of yeast. This infection is more common in individuals with compromised immune systems or those with chronic health conditions such as diabetes.
Symptoms:
- White, yellow, or brown discoloration of the nail
- Thickened or crumbling nails
- Nail detachment
- Redness and swelling around the nail
Causes and Risks: Candidal onychomycosis can occur after prolonged exposure to moisture, particularly in individuals who wear tight or non-breathable footwear. It can also result from a weakened immune system or the use of immunosuppressive medications.
Diagnosis and Treatment: NailKEY’s testing can detect Candida species in the nail and identify any antifungal resistance. This information is crucial for tailoring treatment to effectively combat the infection and prevent recurrence. If Candida is especially concerning, consider clicking to learn more about our Candida Auris or Candida Panel Products.