I have just had my first terrible flare, etc. and been diagnosed with RA. Am to start infusions come Thursday of Simponi aria but have a question. At the very beginning of the flare the back of my neck froze up for about a week before decreasing. Ever since I have had major cracking in my neck. I'm 68 and of course I had little sounds in that area, but not like what it's been ever since it froze and was wondering if anyone else had encountered it. I go back to Dr. tomorrow and will be asking her this question too.