Potassium's main role in the body is to help maintain normal levels of fluid inside our cells.
Potassium also helps muscles to contract and supports normal blood pressure.
Potassium is a mineral that your body needs to work properly. It is a type of electrolyte. It helps your nerves to function and muscles to contract. It helps your heartbeat stay regular. It also helps move nutrients into cells and waste products out of cells.
Potassium is necessary for the heart, kidneys, and other organs to work normally.
Low potassium levels can cause:
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Constipation
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Feeling of skipped heartbeats or palpitations
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Fatigue
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Muscle damage
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Muscle weakness or spasms
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Tingling or numbness