Yes. I am a 62 year old female, Health good. Not overweight, but lately a lot of pain in neck and headaches. Along with this, I started feeling very weak and lightheaded, up to the point I feel sick my stomach. When this happens, my feet and legs feel frozen and very heavy and the bottom of my feet turn purple, feels like light tingling in the feet and legs. And by this time I must lay down or pass out. checked blood pressure and it is 113 over 57