44 results
Red Leg - Cellulitis Mimickers
 - Unilateral
     • Contact Dermatitis
• Tinea Pedis ... / Corporis Bilateral ... • DVT • Acute ... Lizzy Hastie @LizzyHastie ... redleg #diagnosis #differential
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Weakness - Differential ... Forehead involved = Peripheral ... lesion - Bilateral ... Palsy (70-75%), Infection ... #neurology #sparing
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Vertigo - Differential ... Rotary Movement Peripheral ... nystagmus - Infection ... Hemorrhage #Dizzy ... Dizziness #Vertigo #Neurology
VITAMINS Mnemonic for Acute / Subacute Peripheral Polyneuropathy

Vascular
Inflammatory: Amyloidosis, vasculitis (often more subacute/chronic)
Toxins: Nitrous oxide, chemo,
VITAMINS Mnemonic ... for Acute / Subacute ... TSH, DM, B12 Infectious ... #Neurology #Diagnosis ... #Differential
Causes of Dizziness / Lightheadedness - Differential Diagnosis Algorithm
Lightheaded, unsteady, disoriented - Non-vertigo
Organic Disease
 • Presyncope/Vasodepressor
Causes of Dizziness ... • Anemia • Peripheral ... Somatization #Dizzy ... Lightheadedness #Neurology ... #Differential #
Dizziness - Differential Diagnosis Framework
"Tell me what you mean by dizzy without using the word dizzy."
Vertigo:
Dizziness - Differential ... Vertigo: • Peripheral ... Autonomic dysfunction, Meds ... #Differential # ... Diagnosis #neurology
Acute Kidney Injury - Classification
Prerenal:
 • Dehydration
 • Heart failure (a.k.a. cardiorenal syndrome)
 • Liver failure
disease - Post-infectious ... tubular necrosis (causes ... : sepsis, meds, ... usually requires bilateral ... Classification #diagnosis #nephrology
Causes of Peripheral Weakness with Sensory Changes - Differential Diagnosis Algorithm
Radiculopathy:
 • Disc
 • Spondylosis
 •
Causes of Peripheral ... • Tumor • Infection ... #Peripheral ... Weakness #Sensory #Neurology ... #Differential #
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
Causes of Proximal ... • Central or peripheral ... Sarcoidosis • Infections ... mimics #diagnosis #differential ... #causes #neurology
Etiologies of Peripheral Neuropathy
 • Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 • Medication-induced: ART, Antibiotics,
Chemotherapy • Infectious ... Fabry's disease, Acute ... #Neuropathy #differential ... #diagnosis #causes ... #neurology