My PN is NOT caused from drinking but I can tell you this, I do not even drink, not really at all but maybe a special occasion..But I was visiting my sister and she made strawberry daquiries and that is like sugar heaven but it had rum, well it killed my feet.

Now mind you, I don't eat sugar either so I am sure it was the sugar and the rum but on that trip, everytime I even touched alcohol I paid for it the next day.

So for me, alcohol triggers a flare up.