the heart beats irregularly, which can be very uncomfortable and sometimes alarming. A vitamin B12 deficiency can, in the long term, damage the heart muscle or even lead to cardiac enlargement. Therefore, increasing vitamin B12 intake is crucial for maintaining heart health.
Memory loss
Vitamin B12 deficiency can significantly impact memory, particularly in older adults. Studies have suggested that prolonged periods of B12 deficiency can lead to memory loss, disorientation, and, in some cases, dementia. While there is currently insufficient evidence to definitively state that vitamin B12 is beneficial for
