For a year, i woke up with ringing ears, tophead pressure, very thirsty, and very cold feet that won't go away. dr cannot pinpoint the problem.helppls?

Tinnitus, head/ thir: Are BP, pulse normal? Had a CT/ MRI of the head? CXE?Checked for thyroid disease, DM, lyme disase ? reviewed the medications (NSAIDS and ASA can cause tinnitus-ear ringing.)) . Have they checked for sarcoid or H pylori/ reflux? Consider a trial of ranitidine / prevecid for reflux. TMJ? TB? diabetes insipidus? Checked aldosterone levels? Would check herpes i titers. .Rarely multipe myeloma(U?SPEP,