Hypokalemia
Alternate Names : Potassium - low, Low blood potassium
Symptoms & Signs
A small drop in potassium usually doesn't cause symptoms. However, a big drop in the level can be life threatening. Symptoms of hypokalemia include: - Abnormal heart rhythms (dysrhythmias), especially in people with heart disease
- Breakdown of muscle fibers (rhabdomyolysis)
- Constipation
- Fatigue
- Muscle weakness or spasms
- Paralysis (which can include the lungs)
Diagnosis & Tests
Your health care provider will take a sample of your blood to check potassium levels. Other tests might include:
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