Tried to space it a little to help people that are having a hard time reading it. Is there any chance the inflammation and head pressure could be bad enough where surgery is needed?

Ive had PCS and brain fog before but after the third concussion it has been so severe. I read another post where a woman ended up getting surgery despite living with the PCS for a little while and the surgery to relieve pressure was what she needed.

What tests would I get done to see if this is the case?

Also thanks for the posts before. Everything helps.