Paul, it's about the same with me. I think taking herbal supplements helps too. I try to take cayenne and gingko everyday. They do seem to help prevent the problem.

I'm pretty sure that a big contributor to my problem is from slicing my fingers with razor knives and sheet metal a few times when I was younger. It's those fingers that get it.

But I get the blood circulating again pretty quickly by massaging my hand and fingers. Basically I just keep pushing blood into the fingers until they get their color back and retain it. Once they do the blood keeps flowing to them fine.
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