This site is intended for healthcare professionals

Go to /sign-in page

You can view 5 more pages before signing in

Go to /pro/cpd-dashboard page

This page is worth 0.05 CPD credits. CPD dashboard

Go to /account/subscription-details page

This page is worth 0.05 CPD credits. Upgrade to Pro

Differential diagnosis

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

  • acne occurs in younger patients and is characterized by comedones. It does not feature erythema, telangiectasia or flushing (1)
  • light sensitivity and contact dermatitis develop more quickly and lack pustules " chronic discoid lupus erythematosus has discrete scaly lesions. The rash of systemic lupus erythematosus is more rapid in onset
  • acne rosacea
  • perioral dermatitis patients have micropustules and microvesicles around the mouth or eyes and dry, sensitive skin may result from the inappropriate use of topical corticosteroids (2)
  • seborrhoeic dermatitis may sometimes accompany rosacea and contribute to facial erythema, but a prominence of yellowish scaling around the eyebrows and alae nasi, together with troublesome dandruff helps in differentiating it from rosacea (2)
  • atypical or nodular rhinophyma needs to be differentiated from lupus pernio (sarcoidosis of the nose); basal cell, squamous cell, and sebaceous carcinomas; angiosarcoma; and nasal lymphoma. Sometimes a biopsy maybe required for the diagnosis (2)

Reference:

 


Related pages

Create an account to add page annotations

Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.