Drinking diet soda doesn't cause liver damage but can contribute to fatty liver disease due to artificial sweeteners and other risk factors. Learn more.

This exploratory study in healthy young adults found that plasma sodium levels within the normal clinical range are ...

A UCLA-led research team has discovered a molecular switch that determines whether tiny blood vessels in premature infants' ...

Negative symptoms of schizophrenia affect motivation, emotion, and daily life. Learn the signs, why they’re often missed, and ...

Low-impact cardio exercises raise your heart rate without stressing your joints. Doing low-impact exercises can lower your risk of heart disease and type 2 diabetes. Common low-impact exercises ...

Zone 2 training is cardio done at a steady, low intensity. It has benefits for aerobic training (so you can run faster), anaerobic training (helping you to recover faster between reps and sets, or ...