Hello Anne, and welcome to the forum
You would think that if the alcohol was was the cause then by taken the affender away, to my way of thinking, things should improve not progress.
I use to love a drink of beer myself, but i could always expect after having some beer that approx 1 hour later my feet would start burning like hell again, so i had to give it up all together as prediabetes was causing my PN.
I am sure others will come along shortly.
Brian