Vital Signs

The sudden or dramatic weakening of the heart from emotional or physical stress tends to affect more women. A North Texas cardiologist explains what may lead to a higher mortality rate for men.

Enlarged prostate does not cause prostate cancer, but both are common among older men. A North Texas urologist explains why men should be concerned about both.

A large waistline, high blood sugar, and cholesterol problems are each health concerns. But together, as metabolic syndrome, they can put your brain health at risk.

Misinformation persists in news and social media about autism spectrum disorder, but UTSW researchers believe answers lie in genetic and environmental factors.

Researchers from UT Austin and Baylor reviewed past studies to determine if tech use over time contributes to cognitive decline. They found just the opposite.

A 30-year study of about 100,000 middle-aged people found that their dietary habits could lead to healthier aging. A North Texas dietitian explains.

Sixty to 70% of computer users suffer from eye strain, or computer vision syndrome. A North Texas eye specialist tells how to prevent and treat it.

Potter's House Bishop T.D. Jakes says he didn't realize his November 2024 health scare was a heart attack. A North Texas cardiologist explains how that is possible.

A new report ranks Dallas as one of the most challenging places to live with seasonal allergies. A North Texas doctor explains the impact on pediatric asthma.

A study into a form of stroke that affects younger adults finds stress significantly increases stroke risk in women, but not in men.

Screening offers the best way to prevent colorectal cancer. However, things you could or should do every day can help reduce risk for the disease.

Scientists at the University of New Mexico have found the amount of microplastics found in the brain has increased dramatically over the last eight years.