I've been on Cymbalta 30mg for about a year. In December my Doc upped my dosage to 60mg and since that time I have noticed a strange phenomenon. I wake up with puffy eyes and puffy bags under my eyes that seem like they are filled with fluid. I did read that in rare cases Cymbalta can cause face edema. Just wondering if anyone else has had this side effect from Cymbalta as my Doc says it isn't the Cymbalta. Of course, when I told him I read that this could be a side effect, he just shook his head "no". You know how doctors hate to think you know more about your own body than they do.