What Are COVID Toes? A Case Study.

Area of Science:

• Dermatology
• Infectious Diseases
• Public Health

Background:

• COVID-19 symptoms often overlap with other common illnesses, complicating diagnosis.
• Dermatological manifestations, such as COVID toes, can be a late-stage or sole indicator of SARS-CoV-2 infection.

Observation:

• A case study details an adult female with presumed COVID-19 experiencing COVID toes as a notable symptom.
• COVID toes typically manifest during the recovery phase, particularly in patients with less severe COVID-19 illness.

Findings:

• COVID toes present as a subtle sign that can be easily mistaken for other conditions like chilblains or pernio.
• This symptom may be the only presenting sign in otherwise asymptomatic individuals, including children and young adults.

Implications:

• Increased provider awareness of COVID toes can improve the identification of undiagnosed, potentially infectious COVID-19 patients.
• Early recognition and isolation based on dermatological signs like COVID toes are crucial for public health containment strategies.