The Hyponatraemia epidemic:A Frontier too Far?

Hyponatremia is the most common electrolyte abnormality, and is often neglected, especially in elderly and seemingly terminal patients. Hyponatremia can be asymptomatic or can cause symptoms ranging from nausea and lethargy to convulsions and coma. This condition has become increasingly common over...

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Main Authors: Angela J Drake-Holland, Mark Ian Munro Noble
Format: Article
Language:English
Published: Frontiers Media S.A. 2016-10-01
Series:Frontiers in Cardiovascular Medicine
Subjects:
Online Access:http://journal.frontiersin.org/Journal/10.3389/fcvm.2016.00035/full
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author Angela J Drake-Holland
Mark Ian Munro Noble
author_facet Angela J Drake-Holland
Mark Ian Munro Noble
author_sort Angela J Drake-Holland
collection DOAJ
description Hyponatremia is the most common electrolyte abnormality, and is often neglected, especially in elderly and seemingly terminal patients. Hyponatremia can be asymptomatic or can cause symptoms ranging from nausea and lethargy to convulsions and coma. This condition has become increasingly common over time with a similar time course to the increase in adoption of low salt diets. The popularisation of low salt may not be justified in people with normal kidney function in whom the compatible statistically based evidence that salt causes hypertension has been challenged by experimental evidence to the contrary.
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spelling doaj.art-2a8cad8912704591917a37e661b3eb0c2022-12-21T19:21:04ZengFrontiers Media S.A.Frontiers in Cardiovascular Medicine2297-055X2016-10-01310.3389/fcvm.2016.00035221320The Hyponatraemia epidemic:A Frontier too Far?Angela J Drake-Holland0Mark Ian Munro Noble1The Robert Gordon UniversityUniversity of AberdeenHyponatremia is the most common electrolyte abnormality, and is often neglected, especially in elderly and seemingly terminal patients. Hyponatremia can be asymptomatic or can cause symptoms ranging from nausea and lethargy to convulsions and coma. This condition has become increasingly common over time with a similar time course to the increase in adoption of low salt diets. The popularisation of low salt may not be justified in people with normal kidney function in whom the compatible statistically based evidence that salt causes hypertension has been challenged by experimental evidence to the contrary.http://journal.frontiersin.org/Journal/10.3389/fcvm.2016.00035/fullHypertensionSodiumElderlysaltKidney function
spellingShingle Angela J Drake-Holland
Mark Ian Munro Noble
The Hyponatraemia epidemic:A Frontier too Far?
Frontiers in Cardiovascular Medicine
Hypertension
Sodium
Elderly
salt
Kidney function
title The Hyponatraemia epidemic:A Frontier too Far?
title_full The Hyponatraemia epidemic:A Frontier too Far?
title_fullStr The Hyponatraemia epidemic:A Frontier too Far?
title_full_unstemmed The Hyponatraemia epidemic:A Frontier too Far?
title_short The Hyponatraemia epidemic:A Frontier too Far?
title_sort hyponatraemia epidemic a frontier too far
topic Hypertension
Sodium
Elderly
salt
Kidney function
url http://journal.frontiersin.org/Journal/10.3389/fcvm.2016.00035/full
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