Lui,

Be prepared for the ringing in the ears (tinnitus) to be a occasional issue for the rest of your life. If you don't have prolonged tinnitus, consider yourself extremely fortunate. The only difference I ever have with my tinnitus is the volume. Sometimes, I can ignore it but often it is like a stuck door bell.

Please don't play basketball if you have any brain fog that day. It means your reactions will likely be slow and you will be putting yourself at additional risk.