Low Potassium Symptoms (Hypokalemia); What are Potassium Deficiency Symptoms?

3) Exercise Intolerance

Naturally, as the muscle tissue is affected, the aerobic capacity of these patients is slowly compromised. At first, it may not be entirely noticeable, but it gets worse over time, and they may have difficulties performing their everyday activities. Exercise intolerance is a reduction of stamina, and it is more noticeable in athletes who are always taking notes of their physical performance.

But why is it that people with low potassium levels reduce their stamina?

This is mainly because of the cardiovascular and muscular changes in the organism. The blood vessels widen, and the blood flow is reduced. The muscles do not receive as much oxygen or nutrients as needed, and muscle performance is deeply affected. Patients may even feel cramps, and the muscle tissue is destroyed in severe cases.