Medically reviewed by Christopher Lee, MD Key Takeaways Normal hemoglobin levels differ for men and women, with adult males ...

For decades, getting a blood test followed a hierarchical pattern: You had the blood drawn, then waited for a doctor to get the results and interpret them for you. That’s changing. “People are being ...

New research supports greater individualization of hemoglobin targets. In a study, hemoglobin values of less than 14 g/dL in men or 12 g/dL in women were associated with greater risk for end-stage ...

An Hgb blood test measures a person’s hemoglobin levels. This protein helps red blood cells carry oxygen and keep cells and organs functioning. Low hemoglobin is known as anemia. Hemoglobin is also ...

Feeling constantly tired, dizzy, or weak could indicate low hemoglobin, a condition where your red blood cells don’t carry ...