Kidney Function Blood Test Low Potassium. If you have kidney disease it s crucial that you maintain low potassium levels. A potassium test may be recommended to help diagnose or monitor kidney disease which is the most common cause of high potassium levels.
If your blood potassium level is too high hyperkalemia it could indicate that your kidneys aren t working properly and can change the rhythm of your heart beat. If you have kidney disease it s crucial that you maintain low potassium levels. If your potassium spikes suddenly you may experience difficulty breathing chest pain or heart palpitations.
You often have a blood test with your yearly physical that checks for your potassium levels.
If your blood potassium level is too high hyperkalemia it could indicate that your kidneys aren t working properly and can change the rhythm of your heart beat. Your doctor may also recommend the test if you have heart related problems such as high blood pressure hypertension. If you have low potassium levels you may have a heart problem such as an irregular. If your potassium spikes suddenly you may experience difficulty breathing chest pain or heart palpitations.