"But to say , as you do, 'this would be a brilliant idea and because we have no proof it will do anything but good, it will be wholly helpful' is a bit bold
Good job I didn't say that then, isn't it hmm"
Yeah -I exagerrated your response there, sorry :)
"it would be far more helpful if more people
a) acknowledged tongue ties (I know of at least one paediatrician who denies their existence, and another who claims they can't be diagnosed in babies under a month old hmm)"
Both those positions are respectable, can be supported with the literature, and you do the paeds a disservice by dismissing their views. I'm assuming that by 'denies their existence' you mean 'denies they have an impact on feeding' as there are many very obvious ties that deviate from 'normal' and you would need to be very peverse to say they don't exist.
I think the evidence is clear that tongue tie can affect feeding but the best time to diagnose is not clear - for some babies it could be better to wait a month or even more, and for some, much earlier intervention is probably better. But we dont* know for sure and we certainly don't know enough to have a routine check and treat everywhere.
b) accepted that they can have a negative impact on breastfeeding, including how long women are able to put up with the pain (been there, twice)
c) made it easier for revisions to be done.
I agree with both (b) and (c).
But I don't think the solution lies in routine check and treat on the postnatal ward.
"The system needs to accept there are tongue ties, check for tongue ties (easy, my lactation expert did it on day 2)"
There are people experienced in TT , equally expert, who would not do this.
"And as some hospitals already DO do this, it rather negates your point about the need for evidence-based testing being required before it's brought in."
Eh? Not at all! There are loads of things hospitals do without an evidence-base or even follow up. Introduction of formula to breastfed babies, for a start : Just because some hospitals do it, and especially just because your hospital did it and it helped you, is not evidence for rolling it out everywhere!