How VITAMIN B12 deficiency is often misdiagnosed – NaturalNews.com
Vitamin B12 deficiency affects three to five percent of the general population (up to 20 percent in the elderly) and is often misdiagnosed as Alzheimer's, multiple sclerosis or mental illness – leading to unnecessary treatments. B12 is vital for brain function, nerve health and red blood cell production. Deficiency causes fatigue, depression and dementia-like symptoms, with irreversible damage if untreated. Doctors frequently overlook testing for B12, labs set "normal" ranges too low […]