Which home cholesterol tests are best? Heart health matters. Cholesterol plays a vital role in the body, but too much can cause blocked or narrowed arteries. Testing cholesterol levels is essential ...

Cholesterol is a form of fat we need. It helps make the outer membranes of our bodies' cells stable. But for decades, doctors have known that people with high total cholesterol levels are more likely ...

Heart disease remains the leading cause of death worldwide, but new guidance suggests that a lesser-known cholesterol test ...

To fast or not to fast? That is the question many people ask before a cholesterol test. Patients used to be routinely instructed not to eat for at least eight hours before the screening, and some ...

Take glycated hemoglobin (HbA1c) for example—the HbA1c test revolutionized the way we diagnose and manage diabetes because it ...

We tend to think of high cholesterol and its many negative health impacts as something that afflicts older people. The truth is, anyone, of any age, can have unhealthy levels of low-density ...

It’s critical for preventing heart disease and other serious health problems. By Knvul Sheikh While 86 million adults in the United States have high cholesterol levels, one third of Americans say they ...

Sometimes it may feel like almost every visit to the doctor includes a dreaded blood draw. Blood tests can reveal a lot about the state of your health. But whether you should get a specific test (and ...

Dr. Omar Al-Heeti is an assistant professor of medicine at Southern Illinois University and practices internal medicine with a specialty in infectious diseases. He received his medical degree from the ...

Blood tests are common procedures that healthcare providers use to diagnose certain health conditions and check the status of important measurements like your cholesterol levels or blood sugar. In ...