Potassium is an essential mineral necessary for vital organs to function correctly. A healthy diet is sufficient to obtain the daily potassium requirements. Certain medical conditions can cause high potassium levels in the blood also known as hyperkalemia. Too much potassium can lead to severe and even fatal consequences. These patients are typically required to adhere to a low potassium diet. Luckily, several foods are low in potassium and can be part of a complete diet. Several high potassium foods should be avoided to maintain healthy levels.
We often associate high potassium levels with a medical condition in the kidneys. If the kidneys can't remove the excess potassium, it builds up causing high levels in the blood. This can happen because of certain medications like antibiotics or high blood pressure medications. It also occurs most commonly in people suffering from acute kidney failure or chronic kidney disease. High potassium levels can lead to sudden drastic changes in heart rhythm that can be deadly.
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