65 results
Allergic Contact Dermatitis 
- Erythematous, indurated, scaly plaques 
- T-cell mediated, delayed-type hypersensitivity response to exogenous
Allergic Contact ... Dermatitis - ... #Contact #Dermatitis ... #Allergic #Allergy ... #Dermatology #Rash
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
- Differential Diagnosis ... ) • Nummular Dermatits ... anyone - Allergic ... Eczematous #SkinRash #dermatology ... #Differential #Diagnosis
Hypersensitivity: Summary
Type I Hypersensitivity:
 • Immunological Mediator: lgE
 • Immunological Target: Allergen Molecules
 • Ex: Antibiotic
Immunological Target: Allergen ... fever, Urticaria, Allergic ... Syndrome, Contact Dermatitis ... #Allergic #Reactions ... Classification #Diagnosis
Linear Rash in the Returning Traveler - Differential Diagnosis
Infectious:
 • Cutaneous larva migrans
 • Scabies (Sarcoptes
- Differential Diagnosis ... fish • Toxic dermatitides ... Blister beetle dermatitis ... #Differential #Diagnosis ... #dermatology
Herpes Simplex Keratitis on Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Herpes #Simplex #Keratitis #fluorescein #Ocular #PhysicalExam
Herpes Simplex Keratitis ... Herpes #Simplex #Keratitis ... fluorescein #Ocular #PhysicalExam ... ophthalmology #SlitLamp
Pruritus - Primary Skin Lesion - Differential Diagnosis Algorithm
Macules / Papules / Plaques:
 • Xerosis (dry
- Differential Diagnosis ... • Nummular dermatitis ... • Stasis dermatitis ... Pruritus #primary #dermatology ... #Differential #Diagnosis
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Generalized Differential Diagnosis ... • Nummular dermatitis ... • Stasis dermatitis ... #generalized #dermatology ... #Differential #Diagnosis
Top Ten Contact Allergens (North American Contact Dermatitis Group) and Other Common Contact Allergens

#Contact #Allergens #Top
American Contact Dermatitis ... Differential #Causes #Diagnosis ... #Allergy #Dermatitis ... #Dermatology
A quick infographic on various pearls about atopic dermatitis, a disease with an increasing burden on
medications #treatment #diagnosis ... #eczema #dermatology ... corticosteroids in dermatology ... Allergy. 2018;73 ... J Allergy Clin Immunol
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
- Differential Diagnosis ... • Contact dermatitis ... pemphigoid • Dermatitis ... Vesiculobullous #SkinRash #dermatology ... #Differential #Diagnosis