After 4 months I was cleared by my medical examiner to return to work. During the first few months on the line I had issues with feeling nauseous during prolonged periods of turbulence. Like a car sick feeling. I honestly just sucked it up, and eventually things began to feel normal again.
If you are battling any sort of inner ear damage, just remember to stay calm, positive, and don't expect a quick recovery. Challenge your vestibular system on a daily bases, and try to live a normal life. The brain is very powerful. It will figure things out.
I managed a Captain Upgrade after this ordeal.