Mark,

He of course recommended a course of neck twisting treatment, which I wasn't happy about having, the procedure seems too forceful to me. The treatment amounted to around £800, which is amazingly expensive. I think the right side of the soft tissues in my neck are damaged which causes a tight feeling at the back of it. This gets exacerbated with concentration. I'm not 100% sure, but I think my neck has always been like this, the blow to the head may have exacerbated the issue, however.