13 results
Central Distribution, Febrile / Ill:
 - Viral Exanthem 
 - Lyme Disease (erythema migrans) 
Central Distribution,
Central Distribution ... erythema migrans) Central ... Reaction - Pityriasis ... distribution: - Psoriasis ... Algorithm #Diagnosis #Dermatology
Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
Christmas Tree Rash of Pityriasis ... palms/soles - Differential ... ChristmasTree #Rash #Pityriasis ... rosea #clinical #dermatology ... #photo #PhysicalExam
Maculopapular Rashes - THE ALGORITHMIC APPROACH 

The term maculopapule is a portmanteau, a combination
of macule and
Patients with centrally ... Those with centrally ... drug reaction or pityriasis ... involvement (psoriasis ... #Diagnosis #Dermatology
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
overlying scale • Psoriasis ... phenomenon • Pityriasis ... scaling, red border, central ... Papulosquamous #SkinRash #dermatology ... #Differential #
Disorders of Pigmentations - Hypopigmentation and Hyperpigmentation - Differential Diagnosis Algorithm

HYPOPIGMENTATION
Diffuse Congenital - Generalized hypopigmentation of
Hyperpigmentation - Differential ... hyperpigmented) • Pityriasis ... versicolor (more commonly ... disorders #skin #dermatology ... #Differential #
Facial Swelling - Differential Diagnosis Framework for Facial Edema

Infectious:
	• Dental abscess
	• Ludwig's angina
	• Vincent's angina
	• Cellulitis
	•
Facial Swelling - Differential ... Preeclampsia Dermatologic ... patients with central ... Swelling #Edema #Differential ... #Diagnosis #PhysicalExam
Pigmented Purpuric Dermatoses (PPD) - Capillaritis

Group of chronic, benign, cutaneous eruptions characterized by the presence of
pigmentation most commonly ... punctate lesions, and central ... atrophy • Most common ... Dermatoses #Dermatosis #differential ... #diagnosis #dermatology
Etiologies of Folate Deficiency
 • Decreased dietary intake - uncommon in this era
 • Increased requirements
dietary intake - uncommon ... hemolytic anemia, or psoriasis ... deficiency #FolicAcid #differential ... #diagnosis #hematology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
exposed ivy) • Psoriasis ... • Pityriasis ... Erythematous papules with central ... ; pruritis #dermatology ... #rash #differential
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... Better call hematology ... polycythemia comes in two general ... workup, think about common ... #Polycythemia #Differential