I explained that I had been complaining to my cardiologist for a long time about my fatigue,
insomnia, headaches, dizziness, and unsteadiness. But nothing had ever been mentioned to me about low B12 until 6 months later. She ordered a new blood test and immediately gave me a shot of B12. I am to return for results tomorrow. After doing some research, it looks like some of my other symptoms my all be a result of the low B12...