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.
^ Back to top. Electrolyte levels are affected by how much is taken in through your diet, the amount of water in your body, and the quantity of electrolytes excreted by your kidneys.They are also affected by hormones, especially aldosterone, a hormone that retains sodium in the body but increases the loss of potassium. Back to top. Electrolyte levels are affected by how much is taken in through your diet, the amount of water in your body, and the quantity of electrolytes excreted by your kidneys.