Dr diagnosed me in 1994 with Raynauds said it’s usually a prelude to later disease like, arthritis or scleroderma I have both now. Along with numerous other diseases. Had open heart surgery in 2005. Stent put in aorta in 2010. And pretty sure my next visit to vascular surgeon in March for my PAD in legs will get more stents.
I use Heat Holder socks and gloves. Also wool socks. HeatHolders.com