Potassium is an electrolyte necessary for numerous important bodily functions, including metabolism, digestion, homeostasis and muscle tissue regulation. When potassium levels become too high, however, nausea, weakness, heart problems and other symptoms may develop. High potassium, or hyperkalemia, is potentially fatal if left untreated, according to Merck. Decreasing potassium levels typically involves a combination of dietary changes and medication.
Step 1
Speak with your doctor or pharmacist about all prescription and over-the-counter medications you are currently taking. Some medications may cause high potassium levels, including potassium-sparing diuretics, ACE inhibitors and non-steroidal anti-inflammatory medications, notes Merck. A change in dose or medication may decrease potassium levels.
Step 2
Treat any underlying health conditions that may be causing or contributing to your high potassium levels. According to the National Institutes of Health, kidney failure, obstructive uropathy, Addison's disease, gastrointestinal bleeding, tumors and burns can all cause potassium levels in the blood to increase.
Step 3
Eat a low-potassium diet if your kidney function is impaired or if you are currently taking one or more medications that prevent your kidneys from releasing potassium. Avoid or limit oranges, bananas, tomatoes, leafy green vegetables, peas, beans and potatoes to reduce the amount of potassium in your diet. Salt substitutes, sports drinks, chocolate and coffee are also high in potassium, according to the Bay Area Medical Information website.
Step 4
Use a potassium-absorbing resin to lower potassium levels. This resin is taken orally to absorb extra potassium so that your body can eliminate the electrolyte during bowel movements.
Step 5
Lower your potassium levels with intravenous insulin and glucose. These substances help move potassium from your blood into cells, where it is safely stored.
Step 6
Undergo dialysis if other treatment options have failed or if you are experiencing kidney failure. This method of lowering potassium is generally a last resort but may be life saving in severe cases of hyperkalemia.
Member Comments