ibromyalgia
"Mucinex (guaifenesin): &quot;With moderate to severe fibromyalgia for 25 years, lost my career &amp; lived in fear of having a life to avoid a flare-up mostly sleeping bedridden 75% of time. I also have polyneuropathy, trigeminal neuralgia, occipital neuralgia, severe cervical DDD, myelopathy, etc.. have tried every antidepressant, SSRI, pain medicine, anti-inflammatory..you all know, with major side effects.  Feb 2016 I got a cold on top of allergies used Mucinex daily 800 mg then up to 1600 mg &amp; could not believe the relief even at 800! I have prayed for someone to invent a NEW MEDICINE for fibromyalgia that would work..turned out this OLD MEDICINE has returned a lot of my life to me, helps the pain, brain fog, fatigue&amp; depression too!"