Swedish investigators looked at potassium levels and all-cause mortality in HFrEF patients at 30 days, 12 months, and 5 years. Over all 3 time frames, the sweet spot in terms of lowest hazard risk for ...

Potassium is an important substance in your body that helps your muscles, nerves, and heart work properly. When your potassium levels get too low, it can cause serious problems like feeling weak, ...

Vitamin B12 is typically well-tolerated, but in very rare cases, there are serious side effects to be aware of. Learn more ...

Banana water is trending as a new hydration drink, but is it actually healthy? Learn what banana water is, how it compares to coconut water and sports drinks, and its potential benefits and drawbacks.

New research from UAB (University of Alabama at Birmingham) indicates that patients with heart failure who have low to low-normal serum potassium levels are at increased risk of death. The study, ...

"The clinical implication of this finding is that among those that present with hyperkalemia it’s important to lower the potassium level to just the ‘right’ amount—between 4.1 and 5.5 mmol/L—and not ...

Working to carry crucial signals to heart, nerve and muscle cells, potassium plays a key role in overall health and function. When the body’s supply of this vital mineral and electrolyte runs too low ...

Dr. Keith Roach writes a medical question-and-answer column weekdays. Dear Dr. Roach: My lab results showed my potassium level was 5.4 mmol/L. My primary care doctor does not seem concerned at all ...

Magnesium and potassium are essential minerals that play numerous vital roles in your body and are found in a variety of foods. Not getting enough magnesium or potassium can cause nutrient ...

Q. My potassium level is high, and my physician stopped the medication that has successfully controlled my blood pressure for years, lisinopril. What is the danger from high potassium, and why is ...

High blood pressure is a condition in which the blood pressure in the body is higher than the normal level. If the blood pressure is more than 120/80, then special attention has to be paid to the diet ...

The causes of a decline in the serum level of potassium from a normal of around 5.0 milliequiv. per liter to levels of 3.0 milliequiv. or less are varied. It has long been known that during acidosis, ...