5 years ago, I had to receive two brain operations, the first being a brain abscess which resulted from a previous mastoid surgery. the second brain surgery was my lower brain had sunken down into my ear area and from that received bacterial meningitis. I was told that I have scarring on the brain, and was wondering would could potentially arise health wise in years to come as I was never fully informed on anything due to young age at the time and routine scans stopped over 2 years ago.