I got really bad headaches when I first started taking syrabicort, so bad that I think they were like a really bad migraine (i'd never had a migraine before). For about 18 straight days I could not handle light or noise the pain was so bad, but that gradually went away so that now I get about the same amount of headaches I used to get before I started on Syrabicort. It's been over 3 years now since i've started taking the Syrabicort and for about the last 6 months or so i've been experiencing a lot of issues that part of me wonders if it's connected to the Syrabicort (3 supposedly non-cancerous liver tumours and a pancreatic cyst and lots of GI symptoms and pain).