WORDS BY CHERYL FREEDMAN
Nearly all of us have suffered unexplained symptoms at one time or another – a feeling that something is wrong, but we’re not sure what. It could be headaches, gut issues, nausea, dizziness, a crushing tiredness or just a general sense of unwellness. For most of us, they usually pass. But for some, symptoms hang around – sometimes for months or years, and, in certain cases, the physical causes remain a mystery, even after blood tests, X-rays or other scans are done.