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, ...

Current guidelines for the treatment of acute MI recommend that serum potassium be maintained between 4.0 and 5.0 mEq/L, and some believe that the upper limit could be raised to 5.5, but evidence is ...

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, ...

Because potassium plays a big role in nerve and muscle functions, Mercy Medical Center doctors said people don't want their potassium levels to drop too low.Potassium deficiencies in women can be ...

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

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 ...

As a risk factor for high blood pressure, low levels of potassium in the diet may be as important as high levels of sodium -- especially among African-Americans, according to new research. As a risk ...

CHICAGO – Patients hospitalized after a heart attack who had blood potassium levels of between 3.5 and less than 4.5 mEq/L (milliEquivalents per liter) had a lower risk of death than patients with ...

Often overlooked by many, potassium plays an important role in the body. It supports heart health, prevents kidney stones, ...

Many tumors contain lurking immune cells, including T cells that are equipped to attack the cancerous tissue. But the chemistry inside the tumor silences these T cells, allowing the cancer to persist ...