Medically reviewed by Angela Ryan Lee, MD Certain foods—like grapefruit, aged cheese, and licorice—can interfere with how blood pressure medications work.These foods may increase side effects, cause ...

You may think that as long as you eat a banana every once in a while, you’re good on the potassium front. But the truth is, most of us need to up our intake of foods high in potassium. “Only about 2% ...