I used everyone's advice and went to the podiatrist today. The "fissure" on my heel was great, seems I did all the right things, PHEW! Thanks for the suggestions all.
He did some testing and I seem to have some loss of sensitivity in my toes. Felt like I failed a test. Terrified--worst nightmares.....
Nothing else frightens me like this. Pulse is good, toes feel, but do not distinguish everywhere between sharp and dull..
I use them for running and like them pretty well. When I had my weird leg issue last year (1x5x4 cm hematoma in my calf...), I went to the podiatrist and she said that wearing the compression socks was exactly the right thing to do, and there wasn't much else. I know what you mean about being terrified though, my foot turned black and blue, even though the "thing" was in my calf and I was sure they'd chop my leg off. It worked out ok but I'm leery of getting back to running > 10 miles as I've only had a couple of distance runs since then and the results are mixed. Ugh.
Ok, the compression socks and wraps. My understanding is that they are primarily a treatment for edema and we are at higher risk of edema for at least two reasons that I know about. First, as the circulation in our extremities gets worse, fluids won't drain out as well. When we get older, this is a real problem. The second thing is that insulin itself can cause edema. I actually get slight edema, probably from insulin. A common test that doctors use for edema is to press on your shin firmly with a finger for 5 seconds, then look and see if it leaves a depression. A depression indicates that the finger pressure squeezed out fluids and that you have edema, the worse the depression, the worse the edema.