1781 results
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
Ear Pain (Otalgia ... Framework Primary Otalgia ... Gastrointestinal disease ... gastroesophageal reflux disease ... differentiate disease
Lyme Disease: Early and Late Clinical manifestations
Stage 1. Localized
 • EM appears 7-14 days at the
Lyme Disease: Early ... bite • Fatigue, myalgia ... WuidQ #Lyme #Disease
Biphasic Illness of Leptospirosis
Some patients do not progress to severe disease. Others, rapidly develop severe disease
progress to severe disease ... develop severe disease ... • Headache • Myalgia ... meningitis • Weil's disease
General overview of lung diseases. 

#diagnosis #causes #lung #disease #restrictive #obstructive #pulmonary #respiratory #pearls #ddxof
overview of lung diseases ... #causes #lung #disease
Glomerular Diseases - Nephritic and Nephrotic Syndromes

Nephritic syndrome:
 - Acute poststreptococcal 
glomerulonephritis 
 - Rapidly progressive
Glomerular Diseases ... glomerulonephritis - Berger disease ... Minimal change disease ... #Glomerular #Diseases
Eosinophils (Eos) and hypereosinophilia (HE)
Caused by eosinophilopoietic cytokines
Common causes:
 - Drug reaction
 - Helminth infection
 -
reaction - Atopic disease ... lymphomas, Hodgkin disease ... Chronic inflammatory diseases ... , IgG4-related disease ... inflammatory bowel diseases
Causes of Chronic Pelvic Pain (> 6 months in duration) - Differential Diagnosis Algorithm
Co-morbidities:
 • Somatization
pelvic inflammatory disease ... Inflammatory bowel disease ... • Pelvic floor myalgia
Classification of Vasculitis 
Vasculitis of large vessels 
 - Arteritis temporalis (giant-cell arteritis) 
 - Takayasu
nodosa - Buerger disease ... - Kawasaki disease ... and infectious diseases ... - serum disease ... Henoch-Schönlein disease
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Pain • Viral Myalgia ... Lesions) • Fifth Disease ... tuberculosis • Lyme Disease
Diagnostic Schema for Hyperferritinemia

Pearl: Diseases associated with extreme elevations: 
1. HLH 
2. Still's disease 
3. Systemic
Hyperferritinemia Pearl: Diseases ... Still's disease