It is found only in animal-based foods, with a few exceptions. Neurological symptoms of Vitamin B12 deficiency may be irreversible, so early diagnoses is crucial. Studies link low B12 levels in ...

Vitamin B12 deficiency has a few hallmark symptoms, according to doctors: “B12 is essential for energy production,” says Dr. Amit Sachdev, medical director in the Department of Neurology at ...

This continual loss of production may eventually lead to vitamin B12 deficiency anemia, characterized by symptoms such as muscle weakness and fatigue. Damage to the central nervous system ...

Chronic B12 deficiency can contribute to severe depression, anxiety, and psychosis. Correcting the deficiency often improves these symptoms significantly. Is it only diet? Or what else can cause ...

Initial symptoms of vitamin B12 deficiency, such as fatigue, nausea, and loss of appetite, are often basic and remain unnoticed, which leads to the deficiency remaining undetected. “A prolonged ...

Vitamin B12 plays ... when a deficiency occurs, leading to a range of unsettling changes in the body. If your vitamin B12 levels are mildly low, you may not experience any symptoms or fail to ...