Can an L-tyrosine supplement help you battle stress and depression? An expert explains the research behind this nonessential amino acid.

Dinnertime turning into a nightly negotiation? If your kid is refusing their vegetables, it can be frustrating, no doubt. But it doesn’t have to be. Check out these tips from a pediatric dietitian.

Lung cancer detection can be tricky, as many symptoms like a cough don’t typically show up until later stages. An expert explains what to look for and how you can screen for lung cancer.