I'm able to drink pretty heavily without increase in symptoms. In fact I find drinking helps my symptoms not only during but afterwards. Only time I noticed negative effects was when I went pretty hard on Christmas break and drank heavily everyday for almost a week straight, the only increase effect was a lingering headache and head pressure for about a week afterwards. I had quite a few drinks last night and I havnt even seen a floater today at all, mind you I havnt been looking at the sky for them. I think the reason for this is because when I drink I end up sleeping like a baby, more sleep = less visuals.