I have the mixed connective tissue disorder. I am 36 years old and would like to know how this is going to effect me as I get older. I have had arthistis since i was 13 and I am know dealing with serve neck pain, whick I have seen the neologist and get the results tomorrow, from the MRI. she was thinking it was was the MCT disorder. Is there any updates in the medical field? Thanks Heather

Summarized question: What is mixed connective tissue disorder?