Hello. I have been taking Nortriptyline on and off for about 10 months now for Panic/anxiety, depression, and chronic daily headaches. I only take 10mg at bedtime. The most I have ever taken was 25mg. I am SUPER sensitive to medications and have tried 13 different antidepressants but could not handle the side effects. Nortriptyline is the only one that I can handle for the most part. My question is; I have some vision issues. Had eye exam and eyes are fine. Also have SEVERE daily dizziness. Have had every kind of test for the dizziness you can imagine. ENT doctor, neurologist, cardiologist, gastronologist, pulmonary, primary care doctor, psyciastrist, psycologist ... you name it. None of them can figure out the daily dizziness. One says low bp, one says anxiety. Nobody knows for sure. And then most recently; I am having stomach issues. I already take nexium for Acid Reflux. My question is ... can Nortriptyline be causing any of these issues? Let me also point out that I have had the dizziness before the Nortriptyline. Thank you.