Preparing for a blood test involves simple steps to ensure accuracy and comfort. Follow doctor's instructions regarding ...

You can consume nothing but water for at least 8 hours before a fasting glucose test. You may also need to follow a low carb diet and avoid exercise for some time before. A fasting glucose test ...

Here are five things to avoid before a physical to ensure accurate exam and blood test results and an overall optimal visit with your doctor.

DEAR DOCTOR K: I heard that fasting will no longer be required before a cholesterol test. Will the results still be as accurate? DEAR READER: To answer your question, I need to first describe what a ...

Blood sugar checks are essential for the diagnosis and treatment of every form of diabetes. “Glucose monitoring is critical for preventing short-term and long-term complications of diabetes,” says ...