This nutrient can make a big difference in how you feel, especially when it's hot.

The body needs the mineral potassium to regulate muscle contraction. The heart, being a muscle, may respond to changes in potassium levels by developing an irregular heartbeat, or arrhythmia. Atrial ...

Potassium is an important mineral and electrolyte needed for all kinds of bodily functions – not just for running a marathon or lifting weights (although electrolytes can be lost in sweat.) It’s ...

Fatigue, muscle cramps, palpitations, and constipation may be signs of low potassium intake. Learn 10 warning signs and the ...

Low potassium levels in the blood, known as hypokalemia, is a potentially dangerous condition that can affect anyone. During pregnancy, it is common for a woman’s potassium levels to drop due to ...

Millions of Britons are deficient in a vital mineral that can slash the risk of heart attacks and stroke - but are completely unaware, according to experts. As well as the long term effects, doctors ...

Older individuals who do not eat enough potassium-rich foods (a mineral found in bananas, tomato sauce and orange juice) may be more susceptible to stroke as reported by a recent study. Numerous ...

NEEDED. IN TONIGHT’S WOMAN’S DOCTOR, WOMEN ARE MORE LIKELY THAN MEN TO HAVE LOW POTASSIUM. MERCY MEDICAL CENTER DOCTOR ERNESTINE WRIGHT SAYS ESTROGEN AND PROGESTERONE PLAY A ROLE HERE. WOMEN’S BODY ...

NEW YORK (Reuters Health) - In a multi-ethnic population-based group of 3,303 adults, half of whom were African American, a low potassium level in the urine correlated with high blood pressure, ...