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

Article

Tier system aids diagnosis

Washington, D.C. - Without a working knowledge of oral sores, it's easy to confuse one type with another, according to Alison Bruce, M.D. "You need a tier system for approaching these conditions. Once you know what questions to ask, they're not so hard to diagnose."

Newsletter

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

© 2025 MJH Life Sciences

All rights reserved.