I am 21 and diagnosed with major depression. I have been taking 300mg of Wellbutrin XL and 120 mg of Cymbalta daily for the past 5 months, but have been on Cymbalta for at least a year and a half. In January we decreased my Wellbutrin because I was having a twitching/ muscle spasm problem which I never had before. After the decrease my twitching has lessened but my jaw twitches occasionally while I'm talking. Lately, I have been having memory problems which is effecting my ability to answer work related questions. I have been having a hard time finishing sentences because I don't know what to say next. My jaw twitch occurs mostly when I'm talking and I'm nervous or telling a long story. The combination of a jaw twitch and suddenly stopping in the middle of a sentence isn't a fun time. I have also been shaky and I'm not sure if that related to the medication or sugar level sugar thing.
So can the combination of these medicines cause side effects of memory loss? Are there more side effects I should look out for?