hyperalgesia

  1. longtimer

    Opioid long term use and increased pain

    Hi - I was given Tramadol about 15 years ago and have been on it ever since. My fibro pain has dramatically worsened in the last 3 years and my doctor wants me to get off the drug because he says it can cause opioid-induced hyperalgesia - or increased pain. Has anyone else experienced this? or...
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