Well, sometimes you stumble upon strange things. This is definitely one of 'em... http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4803736/ Basically they are currently trying to help people with cervical pain syndrome using cervical collars. A larger paper is in preparation. The article reports a case of someone having suffered T (after cervical pain syndrome) for 20 year who got cured by use of a cervical collar for about a month. Interesting read, but I don't think getting a Cervical Collar will be the cure.