13 results
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... Diagnosis Framework ... ○ HIV ○ Lyme disease ... #Differential # ... Diagnosis #otology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... positive hearing loss ... Méniére's disease ... Hearing loss. ... Vertigo #Algorithm #differential
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Allopecia - Differential ... Diagnosis Framework ... Examination: • Signs ... • Pull test ... texture at bald spots
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
tender. ... infection of the hand ... nail base, with loss ... Abnormal #Pathology #Diagnosis ... #Clinical #Signs
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
Connective tissue diseases ... signs of chronic ... parenchyma Diagnosis ... Bronchiectasis #pulmonary #differential ... #diagnosis
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential ... Anorexia • Weight loss ... purpura: strong sign ... diminished, or tender ... retinopathy Lab Tests
Distinguishing between Inflammatory and Degenerative joint disease
Inflammatory Joint Disease
 • Swelling stimulates joint nociceptors -> Pain
Degenerative joint disease ... with motion • Lots ... weight-bearing joints tend ... > Stiffness is short-lived ... JointDisease #JointPain #Diagnosis
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
Diagnosis Framework ... Anorexia • Weight loss ... purpura: Strong sign ... diminished, or tender ... malaise, weight loss
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... encephalitis • Tender ... closure glaucoma • Loss ... symptoms #clues #differential ... #diagnosis
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
vertigo (BPPV) - Short-lived ... (typically less ... varying neurologic signs ... Vertigo #Causes #differential ... #diagnosis #neurology