I’ve had PMR for 4 years now and have managed to taper down to 1mg per day.
A few hours ago I was standing in a queue and I started to feel a headache at the back of my head, which over a minute increased in severity. It felt as if I had been “sandbagged” on the back of my head. 5 hours later the pain is still there, dull rather than sharp. I should stress I have never suffered from a persistent headache in my life. My thought was possible GCA onset although I don’t have blurred vision or stiff jaw. Any advice would be welcomed.