However, as we get older, this symptom can indicate a more serious problem, such as a vitamin deficiency. 2. Numbness anywhere on the body
Numbness or a tingling sensation can also be signs of a vitamin B12 deficiency. This unpleasant sensation can result from nerve damage caused by reduced oxygen supply to the cells.
Paleness
Since vitamin B12 plays a crucial role in the production of red blood cells, a deficiency can easily lead to paleness. After all, you don’t want to look like a vampire!
Forgetfulness
You are surely
