Onset age of LPR and its severity

Hello,

I (55 years old) have had LPR for about two months now and no matter what I do and what I eat, it doesn't seem to get any better.

I have the impression that often younger people with LPR can occasionally have a cup of coffee, enjoy a glass of wine, eat a little fat. For me, I have constant symptoms even with a strict low acid diet.

So is there any link between the age of onset for LPR and its responsiveness to life style changes?