GERD Solution?

[cwatt1]

I have had severe acid reflux ever since I underwent gall bladder surgery in the summer of 2012, although I don't know why my surgery would have anything to do with my GERD.  I have been on a PPI (Dexilant) ever since then, and periodically have attempted to wean myself off of this drug since I understand that long term use is not recommended.  I have tried apple cider vinegar, even several times a day, but every time I have been forced to go back to the Dexilant.  In fact my acid reflux has been so severe that even after going back on the medication my esophagus feels raw for a few days even though I am not experiencing acid reflux.

I would love to hear about potential solutions to this.  I do have a hiatal hernia which I'm sure is the main cause.