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 ...

What Is Iron Deficiency Anemia? Iron deficiency anemia is when your body doesn’t have enough red blood cells. Red blood cells carry oxygen from your lungs to the rest of your body. Every organ and ...

Children can often appear tired or irritable, but when these symptoms become an ongoing problem, it could be a sign of something more serious. Fatigue, pale skin, and even a bad mood can be signs of ...

Sickle cell thalassemia occurs when you inherit both a sickle cell gene mutation and a thalassemia gene mutation. Symptoms are similar to other types of sickle cell disease but can vary depending on ...

Medically reviewed by Andrea L. Braden, MD Key Takeaways Anemia can make you feel tired because your body isn't getting enough oxygen. Poor circulation from anemia can make your hands and feet ...

Please provide your email address to receive an email when new articles are posted on . SAN DIEGO — Hydroxyurea conferred benefit to children and adults with hemoglobin SC disease, according to study ...