PDC Pharmacy PDC Pharmacy offers specialized LTC pharmacy services to the Intellectual Disability community. â Experienced â Over 100 years of experience in the human services field. â Focused â We focus exclusively on the intellectual Disabilities community. â Specialized â Specialized labeling, packaging, dispensing, delivery and billing.
Causes of iron deficiency anemia include: 1  Blood loss. Blood contains iron within red blood cells. 2  A lack of iron in your diet. Your body regularly gets iron from the foods you eat. 3  An inability to absorb iron. Iron from food is absorbed into your bloodstream in your small intestine.  Pregnancy.
Haemoglobin and Disease. Decreased levels of haemoglobin, with or without the concomitant decrease in red blood cells, can cause anaemia. Iron deficiency is one cause of anaemia, as it directly affects the ability to produce haem molecules, but there are several other causes of anaemia.halassaemia is caused when the production of haemoglobin chains is impaired, the most common forms affecting the alpha globin chain (alpha Thalassaemia) or the beta globin chain (beta Thalassaemia). The chains themselves can be normal, but the amounts produced are not; sometimes the genes can even be missing.