Vitamin B12 deficiency: Feeling this sensation in the chest could mean pernicious anaemia

VITAMIN B12 is one of the main “raw materials” needed to build the healthy red blood cell; the other is folate or folic acid. In order to make healthy red blood cells that can carry oxygen around the body a person needs adequate levels of B12. Feeling this sensation in your chest is a warning sign of pernicious anaemia.
Daily Express :: Health Feed