Can hyponatremia cause itch?

From the Research

Hyponatremia and Itch

• There is no direct evidence in the provided studies that suggests hyponatremia can cause itch 1, 2, 3, 4, 5.
• The studies primarily focus on the diagnosis, management, and complications of hyponatremia, but do not mention itch as a symptom or associated condition.
• Symptoms of hyponatremia mentioned in the studies include:
  • Mild symptoms: nausea, vomiting, weakness, headache, and mild neurocognitive deficits 2
  • Severe symptoms: delirium, confusion, impaired consciousness, ataxia, seizures, and brain herniation 2
  • Other symptoms: cognitive impairment, gait disturbances, and increased rates of falls and fractures 1
• Itch is not listed as a symptom or associated condition with hyponatremia in any of the provided studies.