Hi martin in had ringing in both ears, dizziness, severe headaches for about 3 months after injury now 6 months after I have occasional ringing in 1 ear and the dizziness seems to come when im physically tired . Imstarting to realise now that any injury to the brain how small it seems can take a long time to heal its not like hurting any other part of your body.
all I can say that everyone has different lifestyles and this has an affect on your progress on rehabilitation but I was also told that the tinnitus is like an alarm bell telling your body to rest

hope this helps

dean barghati