title: I've had some odd physical symptoms lately, including muscle and joint pains, neck discomfort, hair falling out, depression and anxiety, fatigue, and unexplained weight gain.  My doctor suspects a possible thyroid condition and wants me to take some tests.  What can I expect?
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D013959:Thyroid Diseases / Q000175:diagnosis*; D013960:Thyroid Function Tests