Within the last Month I had 2 emergency room visits the last visit I was admitted to the heart floor of my local hospital and was there for 3 days for a combination of falling with extreme dizziness and partial loss of consciousness. This was after I had started on the antidepressant zoloft or sertraline. I am already on Opana er 40mg a day and Tramadol 50mg 3 times a day as needed and migraine medicine sumatriptan as needed. The last visit I remember the week leading up to it I had been taking more of the sumatriptan because of an increase in migraines. This all started with the new prescription of Zoloft. I want to know if any body has had similar problems with these medications. I now realize here that almost all of the medications I take have adverse reactions with the zoloft except for some reason valium diazapam don't. I just want to know what has been anybodies experience with this medication which I have stopped taking. I am back on Elavil now...