6 results
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
Hearing Loss - Differential ... Normal: Air > bone ... Noise trauma ○ MS ... zoster virus ○ HIV ... #Differential #
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Differential ... #differential # ... diagnosis #msk # ... physicalexam
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Rash - Differential ... Pinpoint areas (less ... Fecal occult blood test ... #dermatology #physicalexam
Allopecia - Differential Diagnosis Framework for Hair Loss

Localized / Focal Hair Loss Pattern:
 • Scarring Alopecia:
Allopecia - Differential ... • Drugs: Oral ... disease • Pull test ... Initial Laboratory Tests ... #alopecia #Differential
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
not swollen or less ... Sjogren's • CSF: - Abnormal ... negative, MOG-IgG test ... , Hep A/B/CMV, TB ... management #neurology #differential
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... - Recurrent oral ... Anorexia • Weight loss ... retinopathy Lab Tests ... Cryoglobulins • HIV