Rheumatoid arthritic foot. Two manifestations with case studies

Area of Science:

• Rheumatology
• Orthopedics
• Dermatology

Background:

• Rheumatoid arthritis is a chronic autoimmune disease.
• Pedal manifestations are common in rheumatoid arthritis.
• Rheumatoid nodules and digital deformities significantly impact patient mobility and quality of life.

Observation:

• This review focuses on two specific pedal manifestations of rheumatoid arthritis: rheumatoid nodules and digital deformities.
• The prevalence, clinical presentation, and diagnostic characteristics of these conditions are examined.
• Three distinct case studies are presented to illustrate these manifestations.

Findings:

• Rheumatoid nodules are firm lumps that can develop under the skin, often over pressure points.
• Digital deformities in rheumatoid arthritis include joint swelling, misalignment, and bone erosion in the toes and fingers.
• Early recognition and diagnosis of these pedal issues are crucial for effective management.

Implications:

• Understanding these pedal manifestations aids in comprehensive rheumatoid arthritis patient care.
• Timely diagnosis and intervention can prevent further joint damage and improve functional outcomes.
• This review provides valuable insights for clinicians managing patients with rheumatoid arthritis and its associated foot and hand complications.