I have only just come across this idea (on MN of course!) and need to raise it with the paed next week.
DS1 is almost 6 and suffering terribly with reflux. He is on omeprazole and the doc said, "he might have to take this for life".
It's not really made much difference to him and I am going to mention the tongue tie connection, but am fully expecting to be told that it is nonsense.
I am not 100% sure that ds1 has a tongue tie, but looking back to his babyhood and our breastfeeding experience, there are many things that indicate that he is slightly ttd. eg lipstick shaped/blanched nipples, woefully inefficient feeding which took forever with weight gain which was not particularly great (his weight rocketed once we did blw at 6months). There is a little slit at the end of his tongue,but apart from that, it looks normal to my untrained eye, and he has no probs with speech or sticking his tongue out etc. I have since learned lots about the normal course of breastfeeding, and experienced it first hand with ds2, so I can confidently say with hindsight, that there was definitely a problem of some sort.
And again, I am not 100% sure, but he could well have had silent reflux as a baby. He cried a lot for the first 12 weeks. In fact, he pretty much cried if he wasn't latched on. There was nothing much to differentiate between one feed and the next, and he only started going 2hrs betweeh feeds at around 12 weeks. He wouldn't sleep at night unless he was latched on and seemed to want to nurse way more than any other toddlers I came across.
Has anyone else had an experience like this? Maybe I am clutching at straws with this theory, but the doc seemed very quick to suggest a lifetime of drugs 