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 C and colds. Despite the popular belief that vitamin C can cure the common cold, research about this claim is conflicting. Large doses of vitamin C may help reduce how long a cold lasts, but they do not appear to protect against getting a cold. This is true even after being exposed to the virus that causes colds. Taking a vitamin C supplement may help treat a cold only if your body currently has low levels of this vitamin.