Vital Signs

A registered dietitian in North Texas explains how more fiber in your diet contributes to better gut health and to overall wellness.

A North Texas dental expert explains the importance of good oral health during pregnancy, and how it can matter during the life of the child.

It's a common condition involving hypertension with serious consequences when left untreated. A Dallas Ob-gyn explains why she thinks the test is a game-changer.

SAD is a kind of depression that lower your energy and affect you moods. A North Texas dietitian explains how and why food can be an effective treatment.

The study found the number of teens engaging in daily teen vaping nearly doubled between 2020 and 2024. A Dallas expert offers recommendations for treatment.

The trial at UT Southwestern Medical Center involves an innovative chemotherapy treatment for patients with locally advanced or stage 3 cancer.

A newly approved blood test can help rule out some cases based on the amount of amyloid in the brain. A neurology professor at UT Southwestern Medical Center explains.

Too little play time, not enough parental involvement, and too much time on screens may account for the problem. A University of Texas at Arlington professor talks about how to address the problem.

November 2 marks the switch to standard time. A Dallas sleep specialist explains why she thinks we're all better for it.

The hsCRP test checks for inflammation in your heart, a sign of plaque formation in your coronary artery.

The study of more than 27,000 people over several years found that poor sleep health, along with inflammation, can lead to a brain-age gap that can have serious consequences.

The flu vaccine is considered the most effective defense against the virus. A North Texas physician explains why and when you should get it.