As described CFS is a set of symptoms and not a disease by itself. the underlying causes are still unknown to medical science but due to some medical conditions also you can get these kind of symptoms [Syndrome]. I just read in another article about 'andropause'. a situation described similar (although not) to menapause in women. Here the level of Testestorone (male hormone) gets depleted. This can be tested in blood test. Also other conditions include vit B12 deficiency, clinical depression, anxiety disorders, etc. You can rule out some of them as there are tests available.
As you have described, you were on pain management medicines that may also have such side effects.
Also, acceptance / non-acceptance by your doctor should not mean anything to you. Its the right treatment is required for the same.
So, first thrash out the possibilities where tests are available (Vit B12, TSH, testestorone level, etc) and then you'll be sure about this yourself. All the best!
|