What happens when you do not have enough potassium?

When you do not have enough potassium, a condition known as hypokalemia can occur, leading to symptoms such as muscle weakness, cramps, fatigue, and irregular heart rhythms. Low potassium levels can disrupt normal cellular function and affect nerve signaling. Severe cases can result in complications like paralysis and cardiac arrest. It's important to maintain adequate potassium levels through diet or supplementation if necessary.