What is the cause? I was watching a movie & I felt my right pinky toe become numb. I thought it was from the way I was laying but when I started to move my toe to get it to get numb nothing was happening no tingle nothing. I turned the light on & noticed my picky toe was yellow &cold.
Vitamin B6 deficiency: Vitamin B6 helps change harmful homocysteine into glutathione - a key antioxidant needed by your brain cells. Vitamin B6 deficiency can reduce your concentration, attention, and contribute to memory loss.
Vitamin B12 supplements (along with folic acid and vitamin B6) do not reduce the risk of getting heart disease. Scientists had thought that these vitamins might be helpful because they reduce blood levels of homocysteine, a compound linked to an increased risk of having a heart attack or stroke.