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. Popular belief is that vitamin C can cure the common cold. However, research about this claim is conflicting. Although not fully proven, large doses of vitamin C may help reduce how long a cold lasts. They do not protect against getting a cold.