I read this thread last night and just had to comment before getting my two sons ready for school this morning.
My son at the grand old age of 9 years is just about to have a grommit fitted in each ear - his first ever. He has been going to audiologists since he was five years, nearly had grommits at 6 years, but it was felt in the end best to leave him and see if he grew out of this need. He used to have ear infections, but hasn't complained of ear aches for about 2 years. Definitely growing out of them. We also introduced xylitol toothpaste and gum about 6 months ago. Perhaps we should have done this earlier. However,since he wasn't complaining about earache, I was hoping he was improving.
His hearing is still not in the normal range. IMO it's got worse in the last year, judging by the way he ups the volume control on the TV. He also is noticeably unable to hear if you shout at him from a small distance - so I have worries about his safety if out with strangers, (thinking of school trips).
I am hoping the grommits work. My son has been pretty patient about his less than perfect hearing and I really think he'll notice the diference if he hears properly.
Anyway, what prompted me to comment here was this: I wanted to say that IME hearing problems do not always result in poor speech development.
My son was an early talker, and spoke very clearly too, even as a 2 year old with hearing probs. His teachers have always commented on his very wide vocabulary anmd ability to string sentences together. He can also sing well. He had no problems learning to read, either.
His schools have been aware of his hearing problems and he is sat at the front of the class. His poor hearing does not appear to have held him back academically. He has always picked up the gist of the lessons. If he chooses not to perform 100% in his written work isn't because he has not understood what to do.
His behaviour at school is not perfect, though much improved now, so it will be interesting to see if better hearing makes a difference.
I would say my son's hearing problems have been moderate - presumumably the audiologists would have recommended grommits long before if his hearing loss was more severe. None of his teachers have felt his hearing is a big problem in the classroom (either academically or behaviourwise) and I have had plenty of discussions on this with plenty of teachers over the years.
So just to sum up IME moderate hearing loss does not always cause probs with speech or development.