Potassium is an essential mineral that supports heart, muscle, and nerve health. It may help treat or manage hypertension, ...

If you’ve ever gone to your doctor for a checkup and learned you had a health concern you didn’t know you had, you know how jarring the surprise diagnosis can be. You may feel at a loss, asking ...

Reaching for a banana could do more than power your morning smoothie. A new international study suggests that eating more potassium-rich foods could help lower the risk of dangerous heart problems.