Medically reviewed by Kierra Brown, RD People with IBD are at higher risk of vitamin B12 deficiency due to inflammation and ...

Vitamin B12 deficiency is common in populations with limited animal source foods and has been linked to delayed infant neurodevelopment and adverse pregnancy outcomes, the study said.

Feeling tired despite eating “well” is more common than it looks. Many people eat enough calories, even enough protein, yet ...

Add Yahoo as a preferred source to see more of our stories on Google. “Vitamin B12 is an essential water-soluble vitamin that plays a critical role in helping the brain and nervous system function,” ...

What looks like everyday stress may actually be a silent B12 deficiency: This is how the body signals through fatigue, low ...

Add Yahoo as a preferred source to see more of our stories on Google. MicroStockHub/Getty Images Most people focus on getting common vitamins like A, C or D from their diet and they end up overlooking ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." "Vitamin B12 helps keep our nervous systems and brains functioning properly. It's needed for the ...

Hooper et al Patient journeys: diagnosis and treatment of pernicious anaemia British Journal of Nursing, 2014, Vol 23, No 7 Devalia, Malloy, Hamilton British Journal of Haematology, 2014, 166, 496–513 ...

Q: What are the effects of vitamin B12 deficiency if left untreated? A: A deficiency of vitamin B12 can cause neurological and psychiatric problems that “can progress if left untreated, and can lead ...

Studies suggest that drinking alcohol in moderate quantities, such as one or two drinks a day, may reduce vitamin B12 ...

Alcohol consumption can deplete vitamin B12 levels by interfering with its absorption, storage, and transport in the body.