13 results
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Secondary Syphilis Rash ... Skin rash and malaise ... The signs and symptoms ... ▪ “Rash” (75% ... Diagnosis #Clinical #Photo
Dermatomyositis
A middle-aged man describes progressive difficulty combing his hair and rising from a seated position over
1) heliotrope rash ... , 2) shawl sign, ... Papules #Clinical #Photo
Scarlet fever
• Delayed-type skin reactivity to pyrogenic exotoxin Requires prior exposure
• Diffuse erythematous eruption that generally
- strawberry tongue ... diagnosis #clinical #photo ... #signs #symptoms
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
painless nodular rash ... painless, no systemic signs ... Infection #clinical #photo
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
Canimorsus Skin Rash ... Diffuse blanching rash ... related to dog bites ... +purpuric rash → ... dermatology #clinical #photo
Manifestations of Anaphylaxis by Body System

Dermatologic/mucosal

 - Eyes: periorbital swelling/erythema, injected conjunctiva, tears

 - Oral mucosa:
angioedema of the tongue ... Skin: urticarial rash ... , morbilliform rash ... Diagnosis #Allergy #Signs
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
, chikungunya, dengue ... Maculopapular rash ... Acute meningeal signs ... • Uveitis • Rash
Shawl sign poikiloderma in Dermatomyositis

Poikiloderma in general is a common finding in older individuals with chronic
Shawl sign poikiloderma ... along with other signs ... RashDecisionz #Shawl #sign ... Dermatomyositis #Rash ... Dermatology #Clinical #Photo
Kawasaki Disease: Clinical Findings
Diagnostic Criteria - Fever and 4/5 of the following:
 • Conjunctivitis
 • Polymorphous
• Polymorphous rash ... hands & feet Signs ... Lips, Strawberry Tongue ... Generalized Skin Rash ... Pathophysiology #Signs
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
associated with signs ... pruritus • Insect bites ... #dermatology #rash