Sodium is a key electrolyte found in the blood and body fluids, playing a major role in maintaining water and salt balance and keeping blood pressure within normal range. It also facilitates electrical signal transmission between nerves and muscles. Its level is regulated by the kidneys and hormones like aldosterone. Significant increases or decreases can cause serious effects on the heart and nervous system.
Sodium is an essential mineral that helps regulate fluid balance, nerve signals, and muscle contraction.
Sample Type
Blood
Preparation
TAT
4 hours
+ Home visit fee per region
+ Home visit fee per region
Everything you need to know about this test, from preparation to results
Find answers to common questions about this test