Introduction
Pernicious anemia refers to a health condition that is associated with a deficiency in vitamin B12 due to its poor absorption in the intestines whereby this results to a reduction in the RBCs (red blood cells). Typically, the condition occurs as a result of inadequate production of IF (Intrinsic Factor) in the stomach whereby this leads to poor absorption of vitamin B12 (Bizzaro & Antico, 2014). Among the main symptoms associated with the disease include; fatigue, diarrhea, breathing difficulties, pale skin as well as tingling and numbness in the feet and hands. In reference to the case study, it is ...
