When the pool temp goes below 80 (I know, I used to complain when it went above 80!), I've noticed two fingers and now this week, 3 toes tingle and/or get numb. I know this can be a warning sign for diabetes, which would be ironic, since I can't eat any kind of processed sweets -- my once a day treat is a few bites of a protein bar.
Has this ever happened to anyone? Should I be alarmed? Two toes still feel slightly numb hours after swimming.