Anemia

Anemia is considered a common blood disorder which affects millions of people worldwide. It occurs when you have a lower-than-normal number of red blood cells or when your red blood cells don't function properly. As a result, your blood has a reduced ability to carry oxygen throughout your body. Each type of Anemia has its own causes and symptoms. The most common type is iron-deficiency anemia, which affects nearly 1 billion people globally. Other types include anemia due to vitamin B12 or folate deficiency, anemia of chronic disease, hemolytic anemia, and inherited disorders like sickle cell anemia and thalassemia.