17 results
Nail diseases and disorders.
 - Spoon Nails (Koilonychia)
 - Pitting of Nails
 - Beau's Lines
 -
- Nail Clubbing ... 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
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
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
present when slight rubbing ... of the skin results ... differentiating between the diagnosis ... Nikolskys #Sign #TEN #Dermatology ... #PhysicalExam #
Thrombotic Microangiopathy - TTP VS HUS

Big picture points : Often hard to differentiate the two entities,
points : Often hard ... to differentiate ... first-line treatment ... thrombocytopenia #Comparison #Diagnosis ... #Table #Hematology
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
pulp space of the finger ... manicuring, or frequent hand ... Clubbing of the ... Abnormal #Pathology #Diagnosis ... Clinical #Signs #PhysicalExam
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
- Differential ... Diagnosis Framework ... Burrows between fingers ... #Lesions #Differential ... #Diagnosis #Dermatology
Scleroderma Like Conditions - Differential Diagnosis
Eosinophilic Fasciitis:
 - Orange peel induration (peau d'orange) of proximal extremities
Like Conditions - Differential ... Diagnosis Eosinophilic ... #Scleroderma #Differential ... #Diagnosis #comparison ... #table #dermatology
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Definition: 
 • Severe adverse drug reaction, characterized by
Criteria for Diagnosis ... Skin involvement ... Resolution > 15 days Differentials ... Second Line Therapy ... DRESS #Syndrome #dermatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Petechial Rash - Differential ... Diagnosis Algorithm ... cryoglobulins • Skin ... #Causes #dermatology ... #physicalexam