I was told 4 weeks ago I have Raynaud's in my left foot, everyday all day my left foot is icy cold and white and I have bad attacks that come and go leaving my foot numb and painful! I had a Doppler test yesterday to check the circulation in my legs which is all fine, they did however tell me that I have low blood pressure when they took it on my arms, in my left arm my blood pressure was 120/60 and my left arm was 90/60!!! The nurse got a 2nd opinion as she said it was very strange, but the 2nd nurse got same readings!! I'm booked into see my doc next weds to discuss this but it's left me worried and uneasy about what's going on!! Has anyone else had this difference before is it just a sign of Raynaud's??