9 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Malar rash • SLE ... Hypersensitivity vasculitis ... • Henoch Schönlein ... lesions • Discoid lupus ... Sarcoidosis #dermatology
Palpable Purpura seen in Henoch Schonlein Purpura (HSP, IgA Vasculitis)

55 year old male on tuberculosis treatment
Purpura seen in Henoch ... on tuberculosis treatment ... #clinical #photo ... #dermatology #skin ... #rash #physicalexam
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
often present • Henoch ... tract, and often causes ... inflammation Others: • Lupus ... such as systemic lupus ... , and SLE) • Urinalysis
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... infection - RMSF - Henoch ... (lupus, RA, Sjogren's ... cryoglobulins • Skin ... #dermatology #physicalexam
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
• They can cause ... - Purpura - Skin ... Cryoglobulins Cause ... (Henoch-Schönlein ... (e.g. systemic lupus
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Purpura, ischemic skin ... pulmonary and renal ... diseases, such as SLE ... often present) Henoch ... tract, and often causes
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Causes: - Idiopathic ... Leukocytoclastic vasculitis ... ’s syndrome - Lupus ... Treatment: - Systemic ... Syndrome #diagnosis #dermatology
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
overlaps with RA, SLE ... Hypocomplementemia • Can cause ... ) • Cutaneous vasculitis ... : 2% Systemic Vasculitis ... Adenocarcinoma Treatment
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
drug injections, renal ... malnutrition, HIV, SLE ... Mucormycosis #Eschar #dermatology ... #skin #clinical ... #photo