Template:Hypernatremia causes

Hypernatremia

• Water loss
  • Decreased Intake
  • Water loss > Na loss
    • Vomiting
    • Diarrhea
    • Sweating
    • Dialysis
    • Osmotic diuresis
    • Central DI
      • Head Trauma
      • CVA
      • Tumor
      • Infect
    • Nephrogenic DI
    • Thyroidtoxicosis
• Na gain
  • Increased intake
    • Na intake
    • NaBicarb
  • Renal Na retention (secondary to poor perfusion)