Expect that as we speak, the actual biological cause are being discovered. Just like it turns out 50%+ of fibromyalgia patients have actual neuropathies, that

Expect that as we speak, the actual biological cause are being discovered. Just like it turns out 50%+ of fibromyalgia patients have actual neuropathies, that can unfortunately diagnosed by biopsy only, which is expensive - and it's oh so much cheaper and efficient to write off as a psychosomatic disease instead.