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This happens to me everytime. Maybe about an hour or so after eating my neurological pains - tingling, burning etc - get worse. It doesnt seem to matter what I eat. Any ideas/theories what might be going on?"

Imo it sounds like it is probably candida. Are you taking any antifungals? if not, then I suggest you try grapefruit seed extract. See the thread I started on grapefruit seed extract.

Have you eliminated sugar and alcohol from your diet? Are you on a low carb diet? If not, then you might want to try these.