Upper Marlboro, officially the Town of Upper Marlboro, is the seat of Prince George's County, Maryland in the United States.
According to the American Heart Association, potassium imbalances are the most common electrolyte-associated cardiac arrhythmias. Potassium plays a role in both nerve conduction and the heartâs ability to send an electrical impulse. Low potassium levels can cause relatively stable arrhythmias, while high potassium levels can quickly lead to lethal arrhythmias. Sodium, magnesium and calcium imbalances also place the heart at risk for arrhythmias.
Your kidneys excrete these minerals from your body to maintain the correct balance. Electrolytes affect your blood chemistry and the functioning of your nerves and muscles, including your heart. Changes in the level of water in your body can make the levels of individual electrolytes either too high or too low.