Approx. 2 weeks ago, I went cold-turkey and gave up soda-pop of any type as I was having a lot of upset stomach from it. As a result, I had also given up caffeine.
As you might expect, I started on caffeine withdrawal, but thankfully, it was not too bad. Headaches, yes, but not terrible ones.
This lasted for about 5 days, and the headaches largely subsided.
But I had not been able to get rid of the headaches entirely. I have one all day long, mild in intensity, with pain in the front of the forehead (eyebrow level) and mild pain above the eyes.
During this time, I strained my neck somewhat (toss/turn@nite), & that made things a bit worse, on approx. day 7. I had a really bad headache (same areas of pain) that made me just lay in bed all day. Thankfully, the bad headache and neck pain subsided after only 1 or 2 days, 1 day for the HA, 2 days for the neck pain. Treated w/Motrin
It seems like using my computer makes the pain a bit worse, and I seem to be having a slight issue focusing, once in a while, where I have to blink and make a noticeable effort to refocus:
I have noticed on 2 occasions, in this 2 week period (some of it without a great deal of sleep), while working on the computer that the text really went out of focus for a second or two.
So, I can't tell what the cause is.
Have suffered from allergies, though they've not bothered me much lately. I tend to have a stuffy nose a lot of the time. But I have not had a sinus infection for a long, don't appear to have 1 now.
I am also due for an eye checkup, and am going this friday to see a do