What happens when your potassium gets too low - Doctor answers
Potassium 3.4 already took 10meq at 2:30 had labs down at 530 was told potassium wasl low 3.4 just took 20 meq. Am I ok can something happen if lower?
Normal: Check out https://labtestsonline. Org/understanding/analytes/potassium/refrange/ for normal reference of potassium. To determine whether lab results are (ab)normal, always ask for complete results so that you can compare your results w/lab's normal reference range (which can vary depending upon how test was performed). ...Read more
Blood test: High and low blood levels of potassium may actually have similar symptoms e.g. Muscle fatigue or cramps. There is no substitute for blood test. Taking excessive amounts of otc potassium pills for cramps is dangerous since if you have high levels of blood potassium it may be compounded causing heart muscle problems. ...Read moreSee 1 more doctor answer
From Wikipedia. Com: Mild hypokalemia is often without symptoms, although it may cause a small elevation of blood pressure,  and can occasionally provoke cardiac arrhythmias. Moderate hypokalemia, with serum potassium concentrations of 2.5-3 meq/l (nl: 3.5-5.0 meq/l), may cause muscular weakness, myalgia, and muscle cramps (owing to disturbed function of the skeletal muscles), and constipation. ...Read more
My potassium is typically 3.5-4.0 range, last test 5.0. Possible/normal to fluctuate from low to high ends?
Yes.: Depend on intake and out take of K in the body ...Read more
I'm just wondering, if you are low on potassium what's good to eat everyday to have adequate potassium levels?
Low potassium: If you have a low potassium (LP) chronically, you need to find its cause. People off medication, like diuretics and with normal renal function should not have lp. See a nephrologist to see if your kidneys are losing potassium or your have a low magnesium level. Finding the cause of your LP and treating it are better than just taking excess potassium. ...Read more
The concentration of sodium outside and potassium inside cells is important to the resting membrane charge on the cell surface. This has implications specifically for heart muscle cells (arrhythmia) and regular muscle cells (weakness).
The potassium concentration has to get below 3mmol/l before either of these would be expected. ...Read more
Few mechanisms: 1. Low intake in food 2. Loss in secretions- urine, gastrointestinal-vomitus and stool, sweat 3.Increased traslocation of k in to the cells in certain conditions eg. Insulin excess, mineralocorticoid (aldosterone - a hormone secreted by adrenal gld.) excess are associated with low potassium.There is a genetically acquired condition called periodic hypokalemic syndrome characterized by low k level. ...Read moreSee 1 more doctor answer
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