A vitamin B12 blood test is a reliable way to determine if you have adequate levels of this crucial nutrient. Vitamin B12 is essential for nerve function, making red blood cells, and helping your body ...

Many experience fatigue and cognitive issues despite normal Vitamin B12 levels due to functional deficiency, where the body can't utilize the nutrient effectively. Standard tests often miss this, as ...

Vitamin B12 deficiency can cause symptoms of anemia, nerve problems, and sensory changes that often resemble other conditions, making diagnosis difficult. Most cases are due to low dietary intake or ...

Anemia is the most common blood disorder, estimated to affect around 25% of the world’s population. It occurs when a person lacks enough red blood cells, or the cells do not function as they should, ...

Even though the vitamin is found in many foods, B12 insufficiency and deficiency are relatively common. Low B12 symptoms can vary from physical to psychological. Share on Pinterest Michela ...

Vitamin B12 is vital to keep a nervous system healthy. Since it is found mainly in meat and dairy, it is common for people to associate B12 deficiency with vegans, who are aware of this issue (in ...

A top Indian neurologist warns that common medications like Metformin and proton pump inhibitors (PPIs) can silently deplete Vitamin B12 levels. This deficiency, if unchecked, can lead to severe ...

Vitamin B12 deficiency is a relatively common condition with a range of causes and innumerable symptoms. Its prevalence peaks in the elderly population. The variable and often vague presentation, ...

GPs should consider periodic vitamin B12 testing of higher-risk patients who take metformin, even if they don’t display symptoms of deficiency, the UK medicines regulator has said. Metformin is known ...