Nephrogenic syndrome of inappropriate antidiuresis

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Nephrogenic syndrome of inappropriate antidiuresis

Synonyms: NSIAD

Nephrogenic syndrome of inappropriate antidiuresis (NSIAD) is a rare genetic disorder of water balance closely resembling the far more frequent syndrome of inappropriate antidiuretic secretion (SIAD) and characterized by euvolemic hypotonic hyponatremia due to impaired free water excretion and undetectable or low plasma arginine vasopressin (AVP) levels.

Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview.

Reference: Access aggregated data from Orphanet at Orphadata.

Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http: // Data version September 2023.

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