New UC San Diego Health research shows a simple blood test could help doctors catch serious heart problems early.

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 ...

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 ...

Be aware of these 5 essential health tests that every young adult should get in their 20s, from blood sugar to cholesterol, ...

Lindsay Modglin is a nurse and professional writer who regularly writes about complex medical topics, as well as travel and the great outdoors. She holds a professional certificate in scientific ...

A complete blood count (CBC) is a common test to diagnose anemia by measuring red blood cell count, hemoglobin, and hematocrit levels. Iron deficiency is a common cause of anemia, and doctors may ...

What Is an Anion Gap? The anion gap test measures anion gap (sometimes called serum anion gap) or how much acid is in your blood. Acid levels that are higher or lower than normal can tip your doctor ...

Problems with the blood can impede many functions of the body and cause a range of complications. For this reason, hematology —the study and treatment of blood disorders — is a subspecialty of ...

Because the risk of many conditions increases with age, doctors generally recommend more frequent lab testing as you get ...