Most of us feel reassured after an annual health check-up that includes basic blood tests like CBC, fasting sugar, and cholesterol. However, while the routine tests remain significant, they frequently ...

When heart attacks strike, they rarely come without warning. The human body whispers before it screams, and modern medicine is learning how to listen. While cholesterol and blood pressure numbers are ...

Your doctor just mentioned ordering a comprehensive metabolic panel, and you’re wondering what that means and why you need it. Don’t worry — this isn’t some scary, complicated procedure. It’s actually ...

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 ...

Mark Gurarie is a writer covering health topics, technology, music, books, and culture. He also teaches health science and research writing at George Washington University's School of Medical and ...

Analyzing metabolites from routine blood draws could help doctors catch disease in early stages, then recommend preventative ...

Following your doctor’s instructions is the most important part of preparing for a blood test. Sleeping well, staying hydrated, and avoiding certain foods and drinks can also provide benefits. Blood ...