DS2 did not react to any noise at all when he was born. We took him for a newborn hearing test which he did pass. The next time we went privately when he was about 2 as I still thought there was an issue with his hearing. With the first test one hear took longer to pass and then at the private appointment he was passed as being at the lower end of normal. He then had a perforated ear drum when he was 4. When he was 5 he failed the school hearing test which was redone and was passed but I think he was responding to the tester. It is being tested again soon but I am wondering what we can do to help him as it appears there is something of an issue. He doesn't always appear to hear and also talks very loud as if he can't hear himself.