I was diagnosed with Raynaud's as a teenager, but haven't had an episode
in years. I thought this new popping thing might be related, but I couldn't find anything to support the theory.
I do consume a ridiculous amount of caffeine daily (coffee, iced tea, cola) and generally consume an alcoholic beverage at night during the work week. On weekends/holidays, I might indulge in 2-3 cocktails in the same day. I also recently began taking a low dose of aspirin at night.
Keep the posts coming!