
Originally Posted by
old goat
Have you ever had mild frostbite or had your feet cold and wet for prolonged periods of time? That's the usual cause. As a vascular sugeon I had a collection of patients I saw every winter for sores on their toes. The usual medical advice is a corticosteroid cream or ointment to reduce the inflammatory component, and oral drugs to open up the blood vessels. The latter are various blood pressure pills and viagra and the like have also been recommended. IME none of them seem to work very well. The patients did come back every year despite the fact that I wasn't able to do much for them. That was fine with me because I got to meet some interesting people with great stories--Battle of the Bulge, Chosin Reservoir, Indo--Chinese war in the Himalaya, electrical lineman in the Sierra, Bataan death march (it's not always cold). This was in Sacramento, so it doesn't take subfreezing cold to trigger the yearly recurrences. Sorry I can't be more helpful.
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