raynaud's is caused by blood vessels spasming, constricting blood flow. mineral status has a lot to do with how much people suffer from different types of spasticity - so try loading up on a good multimineral. you may find it has numerous other benefits too.
ask NHE, he noticed that after he started taking multimineral supplement with calcium, magnesium and zinc for his MS, that his raynaud's cleared up. coincidence? maybe.
survey: who here has raynaud's, and is taking 1000mg calcium, 500mg magnesium, and 50mg zinc daily?