When your kidneys are healthy, they quietly deal with extra minerals in the body without you needing to think about it.

Salt substitutes are often marketed as a healthier alternative to regular table salt, especially for those looking to manage ...

Your kidneys perform extremely important functions for your health, which include filtering waste products and excess fluid from your body and removing them through urine. They are also first in line ...

Hypokalemia and even low-normal plasma potassium levels increase the risk of ventricular arrhythmias among patients with cardiovascular disease. An assessment of a strategy of actively increasing ...

Bananas may help lower blood pressure due to their high potassium content, which supports kidney function by promoting sodium excretion and relaxing blood vessels. A 2025 study found sex-specific ...