Definitely a connection between Thyroid and one version of FMS.
When Thyroid / Temperature is off, Hyaluronidase cannot control the viscosity of Hyaluronan. It is too thick and the natural flow is disrupted.
You think of this as all the clear fluid in your body.
Please read
www.FibroFix.com. It's an all free site. Tells complete list of symptoms with descriptions, how to test, diagnose and successfully treat FMS, CFS and RLS.
Ask questions and get answers, too.
Anne