With so much information available, it can be difficult to understand what cholesterol is – and why it’s important.

Dear Dr. Roach: I’m a healthy and fairly active 62-year-old female. My blood pressure and cholesterol levels have always been very good, and there’s no history of heart issues in my immediate family.

One of the most common questions I hear from patients is, "My cholesterol was flagged as abnormal, but you told me everything looked good. How can that be?" Recently, a patient named Rose asked ...

High cholesterol is a major risk factor for heart disease, but it can often be managed through strategic dietary changes.

Dear Dr. Roach: I'm a healthy and fairly active 62-year-old female. My blood pressure and cholesterol levels have always been very good, and there's no history of heart issues in my immediate family.

“Consuming foods high in sugar, such as pastries, can significantly impact your cholesterol profile, primarily by altering ...

If your doctor has ever told you to "keep an eye on your numbers," here's good news: The rules around what’s considered high cholesterol have gotten clearer—and a little more personal. In March, the ...

Cholesterol is a waxy substance in your blood. Your body needs cholesterol to build healthy cells. Having too much cholesterol can increase your risk of heart disease. When you have high cholesterol, ...