Diagonal earlobe crease known as Frank's sign may signal a higher heart disease risk. Cardiologist explains what it means and what to look for.

Plus, when to see a doctor.

When we think of heart disease, we tend to think of the big symptoms like chest pain, a heart attack or a stroke but our bodies can give us many more signals that we may be developing heart disease.

Parkinson’s disease is a brain condition that mostly affects how a person moves. It gets worse over time, but the first signs can be small and easy to miss. These early signs can look different for ...