8 results
Disorders of Pigmentations - Hypopigmentation and Hyperpigmentation - Differential Diagnosis Algorithm

HYPOPIGMENTATION
Diffuse Congenital - Generalized hypopigmentation of
Pigmentations - Hypopigmentation ... and Hyperpigmentation ... hyperpigmented) • Pityriasis ... HYPERPIGMENTATION ... Diagnosis #Algorithm #causes
Central Distribution, Febrile / Ill:
 - Viral Exanthem 
 - Lyme Disease (erythema migrans) 
Central Distribution,
Central Distribution ... migrans) Central Distribution ... Reaction - Pityriasis ... ) Peripheral Distribution ... twitter.com/BirksMD #Maculopapular
Skin Hypopigmentation - Differential Diagnosis Algorithm

Diffuse Congenital - Generalized hypopigmentation of hair, eyes, skin
 • Phenylketonuria
Skin Hypopigmentation ... - Generalized hypopigmentation ... hyperpigmented) • Pityriasis ... #Hypopigmentation ... Diagnosis #Algorithm #causes
Maculopapular Rashes - THE ALGORITHMIC APPROACH 

The term maculopapule is a portmanteau, a combination
of macule and
Maculopapular Rashes ... APPROACH The term maculopapule ... Maculopapular rashes ... based on the distribution ... drug reaction or pityriasis
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Definition: 
 • Severe adverse drug reaction, characterized by
Maculopapular ... a symmetrical distribution ... Edema in 70% of cases
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Dermatological Conditions - Distribution ... background of hyperpigmentation ... honey-colored crusts ... • Pityriasis ... #skin #common #distribution
Monkeypox

What?
Monkeypox virus belongs to the family Poxviridae, subfamily Chordopoxvirinae, and genus orthopoxvirus
Viral zoonotic disease that is
disease that is caused ... a centrifugal distribution ... lesions develop crusts ... that desquamate → hypopigmentation ... → hyperpigmentation
PALM RASHES 
Common features and patterns:
1.	Color:
o	Red or erythematous: Common in inflammatory or allergic reactions.
o	Purple or purpuric:
post-inflammatory hyperpigmentation ... dermatitis. 4 Distribution ... Seen in systemic causes ... disease. 6 Causes