Hi Katie,
Looks cold? I'm not sure what that means but one of my symptoms is being cold. My wife has a picture of me last summer sitting in the sun on a 95 deg. day bundled up in a winter jacket shivering. I even sat in the car having the heat blasting to get warm!
When ever my pain flares up my left hand and arm becomes cold.
I sure the Cleve. Clinic can help you find releif...