For about 4 months now I've had headaches, dizziness and fatigue. I've had 2 lots of antibiotics for sinusitis which I was later told I hadn't actually had. I've had blood tests for temporal arteritis which was negative and I've also had a ct head scan which was, thankfully, normal. I've been on Amitriptyline which was helping but makes me feel groggy. I've also had eye tests and a very intensive eye examination which showed everything normal. A lot of my symptoms have been improving, however, whenever I read print or look at my phone screen for more than a few minutes my temples start to ache. When I come away from reading and massage my temples I feel a lot better. The gp told me to finish the amitriptyline then go back but I just wondered if anyone else has experienced anything like this?