Supplements Guide: Side Effects & Best Multivitamins

Vitamins and supplements like melatonin and fish oil offer health benefits but can cause side effects if misused. Learn about the impact of saw palmetto on blood pressure and find the best multivitamins for young women and adults over 50.

Effects of Low Blood Sodium Levels on Blood Pressure

Published Jul,08 2011 | By Barrett Barlowe

Sodium plays a critical role in the regulation of your major bodily functions. How much or how little fluid you retain, as well as the functioning of your nervous system and your muscles all depend on sodium. The 2010 Dietary Guidelines for American published by the U.S.