Hello,

I am not a doctor but have the same problem. Here is a website that I found that explains the conditon and the symptoms. You will have to put in the http and the :// before what's in the parathesis, the site will not let me post a link to the website.(backandneck.about.com/od/conditions/p/reversecervcurv.htm)
I hope it helps. It took me a while to find but now I at least know what it is. Hopefully know that you know what it is called, you can get more information on the subject. Good luck.