• Case-Based Roundtable
  • General Dermatology
  • Eczema
  • Chronic Hand Eczema
  • Chronic Spontaneous Urticaria
  • Alopecia
  • Aesthetics
  • Vitiligo
  • COVID-19
  • Actinic Keratosis
  • Precision Medicine and Biologics
  • Rare Disease
  • Wound Care
  • Rosacea
  • Psoriasis
  • Psoriatic Arthritis
  • Atopic Dermatitis
  • Melasma
  • NP and PA
  • Skin Cancer
  • Hidradenitis Suppurativa
  • Drug Watch
  • Pigmentary Disorders
  • Acne
  • Pediatric Dermatology
  • Practice Management
  • Prurigo Nodularis
  • Buy-and-Bill

Article

Crusted lesion on the left side of face

A 63-year-old man presented with facial numbness and crusted lesion on the left side of his face. He first noticed that something was wrong when he had significant ear pain in his left ear two days earlier. He noted that he regularly takes methotrexate for his rheumatoid arthritis.

Used "Article web URL:" below

Newsletter

Like what you’re reading? Subscribe to Dermatology Times for weekly updates on therapies, innovations, and real-world practice tips.

Related Videos
© 2025 MJH Life Sciences

All rights reserved.