Couple that with the fact that older adults are more likely ... are also at risk for a B12 deficiency, she says. Vitamin B12 ...

“Certain groups, like vegetarians, older adults, and those with digestive disorders, are at higher risk," he explains. Vitamin ... neurological symptoms caused by B12 deficiency can be mistaken ...

Vitamin B12 deficiency symptoms include canker sores ... it does represent 20% to 50% of the causes of vitamin B12 deficiency in adults. Groups most at risk of B12 deficiency Diagnosis If your ...

Vitamin B6 deficiency happens when adults get fewer than 1.3 mg of vitamin B6. B6 deficiency can cause symptoms like depression, cracked skin, weakened immunity, and low energy. You can get ...