The medication is supposed to be for 8wks but you have to take it for the rest of your life each time i go cold turkey i pray you have to stop taking it sometimes because some of the acid reflux medication do cause other problems like headaches,neuroligal problems,taking away the acid that you need in your body the list goes on and on. Can acid reflux medicine cause joint pain. Joint pain as a side effect of gerd medication heartburn treatments (