Ive suffered with Raynauds pretty much all my life (56 yo bloke) and I could talk for hours about how bad it was for me in my youth doing some of the jobs Ive had.
Fast forward to about four years ago when a guy on a motorcycle forum offered me some advice which changed my life.
I went to see my GP and asked for some Nifedepine.
Been taking it ever since. In fact I’m off to work (outdoor) in half an hour and so Ive just taken one.
In truth, it doesn’t make your hands warmer, it just seems to keep the circulation going so you can use them (and suffer less later in the warm shower). BTW, It’s not a cure. If I don’t take one tomorrow morning – I’ll suffer with my hands.