59 results
Causes of Proximal Muscle Weakness That May Mimic Inflammatory Myopathy
 • Central or peripheral neurologic disease
Causes of Proximal ... or peripheral neurologic ... Myopathy #mimics #diagnosis ... #differential #causes ... #neurology
Causes of B12 deficiency. 

This great diagram shows normal absorption and outlines most possible causes. At
Causes of B12 deficiency ... most possible causes ... the top is a B12-deficient ... #Differential #Causes ... #Diagnosis #Pathophysiology
Causes of Hyponatremia - Differential Diagnosis Algorithm
Hypovolemia, UNa > 20: 
 • Renal losses, Diuretic excess,
Causes of Hyponatremia ... - Differential Diagnosis ... #Differential #Diagnosis ... #Algorithm #Causes ... #nephrology
Iron Deficiency in Heart Failure
Pathophysiology:
Chronic heart failure leads to an increase in inflammatory cytokines → Inflammation
Iron Deficiency ... Heart Failure Pathophysiology ... → Inflammation causes ... and iron release Diagnosis ... endpoint of all-cause
Causes of Polyneuropathy - Differential Diagnosis Algorithm
 • Metabolic: DM, Hypothyroidism, CKD, Cirrhosis, Nutritional deficiency
 •
Causes of Polyneuropathy ... - Differential Diagnosis ... Cirrhosis, Nutritional deficiency ... #Algorithm #causes ... #neurology
Hyponatremia Diagnosis Algorithm
UOsm ≥ POsm - Vasopressin-Dependent
 • UNa < 20 mEq/L - Appropriate (↓ EABV)
Hyponatremia Diagnosis ... SIADH, Cortisol deficiency ... #hyponatremia #diagnosis ... differential #algorithm #causes ... #nephrology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Causes of Neuromuscular ... : Acid maltase deficiency ... Neuromuscular #Weakness #Causes ... #differential #diagnosis ... #neurology
Altered Mental Status - Differential Diagnosis
 • Neurologic: Stroke, Cerebral hypoxia, Cerebral hemorrhage, Seizure, Trauma, TBI,
- Differential Diagnosis ... • Neurologic: ... Hypercarbia, Vitamin deficiency ... #Differential #Diagnosis ... #Causes
Causes of Dementia / Cognitive Impairment - Differential Diagnosis Algorithm

Affecting Multiple Domains
 • Depression
 • Delirium
Decline
Causes of Dementia ... - Differential Diagnosis ... Hematoma • B12 deficiency ... CognitiveImpairment #Dementia #Neurology ... #Differential #Diagnosis
Causes of Tremors - Movement Disorders - Differential Diagnosis Algorithm
Action Tremor - Occurs During Voluntary Muscle
Causes of Tremors ... - Differential Diagnosis ... ataxia, Vitamin E deficiency ... MovementDisorders #Neurology ... #Algorithm #Causes