What can happen if you dont have enough potassium in your body?

Not Medical Advice: Potassium is an electrolyte that's essential for the body's growth & maintenance. It can help with muscle cramps and weakness, as well.

Tags: electrolyte,  maintenance,  cramp,  potassium 
Wednesday, February 01 2012
Source: http://www.americanheart.org/presenter.jhtml?identifier=4680