18 results
Bullous pemphigoid and pemphigus vulgaris

Comparison Table via Physical Examination, Nikolsky Sign and Differential Diagnoses

#Diagnosis #Dermatology #Bullous
pemphigus vulgaris Comparison ... Table via Physical ... Differential Diagnoses ... #Diagnosis #Dermatology ... #Comparison #Table
Nail diseases and disorders.
 - Spoon Nails (Koilonychia)
 - Pitting of Nails
 - Beau's Lines
 -
Nails - Beau's Lines ... white spots) #Diagnosis ... Fingernail #Disorders #Differential ... #Leukonychia #Table ... #Clinical #PhysicalExam
Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
lesion parallel to lines ... of skin stress ... palms/soles - Differential ... diagnosis: secondary ... #photo #PhysicalExam
Thrombotic Microangiopathy - TTP VS HUS

Big picture points : Often hard to differentiate the two entities,
to differentiate ... first-line treatment ... thrombocytopenia #Comparison ... #Diagnosis #Table ... #Hematology
HINTS Exam - Distinguishing Central from Peripheral Vertigo
 • Head Impulse: Head thrust 10° with eyes
like following a finger ... TylerLarsenMD #HINTS #physicalexam ... Peripheral #Vertigo #diagnosis ... neurology #bppv #comparison ... #table
Physiologic Skin Changes in Pregnancy - Differential Diagnosis Algorithm

Face
 • Melasma
Abdomen
 • Linea Nigra 
Hormone induced
in Pregnancy - Differential ... Diagnosis Algorithm ... Melasma Abdomen • Linea ... (face, limbs, and ... #dermatology #Differential
Severe Drug Rashes - Comparison - DRESS | SJS/TEN | AGEP | Erythroderma

DRESS 
 - Onset:
Drug Rashes - Comparison ... >90% of total skin ... #TABLE #DRESS # ... #Erythroderma #Dermatology ... #Emergency #Differential
Scleroderma Like Conditions - Differential Diagnosis
Eosinophilic Fasciitis:
 - Orange peel induration (peau d'orange) of proximal extremities
Like Conditions - Differential ... Diagnosis Eosinophilic ... with sparing of hands ... #Diagnosis #comparison ... #table #dermatology
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
within one hour or longer ... Disorientation, vertigo Diagnostic ... Cold #Urticaria #diagnosis ... #rheumatology #comparison ... #table
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
- Differential ... Diagnosis Framework ... Irregular pustules on hands ... Burrows between fingers ... #Diagnosis #Dermatology