Vitamin B12 deficiency causes symptoms like fatigue, sore tongue, constipation, and confusion. B12 deficiency is caused by a lack of dietary B12 or pernicious anemia, which affects B12 absorption. To ...

The nutrient plays a role in memory, focus, mental health and so much more. Here's how to get more of it.

Vitamin B12 is typically well-tolerated, but in very rare cases, there are serious side effects to be aware of. Learn more about them here.

Low on energy, noticing hair fall, or mood swings? Dr Deepashree R explains how Vitamin B12 deficiency impacts women’s hair, ...

Add Yahoo as a preferred source to see more of our stories on Google. Fatigue can be a sign of a potential B12 deficiency. Maca and Naca/E+ via Getty Images For several months during the summer of ...

Pernicious anemia is an autoimmune condition in which the body cannot absorb vitamin B12 properly. A person with pernicious anemia requires lifelong vitamin B12 supplementation. Vitamin B12 is ...

This article was reviewed by Lynn Marie Morski, MD, JD. Key Takeaways: There’s not much research on B12 shots for weight loss ...

Constant tiredness can be easily dismissed, but I discovered that my exhaustion was caused by a common vitamin deficiency. Here are the warning signs to watch for and when to see your GP.

Vitamin B12 deficiency is emerging as a common but often overlooked health issue among women, with symptoms ranging from ...

Brits plagued by forgetfulness are being told to get their vitamin levels checked, as running low on a crucial nutrient can trigger symptoms similar to dementia. The NHS states that a lack of a ...

For several months during the summer of 2022, my dog Scout vomited at 3 a.m. nearly every day. If you have a dog, you know the sound. And each time, she gobbled up her mess before I could get to it, ...