I am having an increasing problem with severe headaches, making my feel nauseous in some instances.
I have been having them on and off for about 2 years. They have always been quite intermediate (if that is the right word) for the most part but since I was last on vacation they have seemed to get a whole lot worse. I was getting them daily on holiday normally starting around the 3pm ish time. At the time I jsut put it down to the heat which I wasn't used to. My holiday was in Florida and I live in the UK. My secondary thought was that it was possibly the extremeties of going from air conditioned buildings to the outside so often throughout the day.
On one of the days, I was riding a rollercoaster and I felt my left ear pop. It was much like the typical poping from an aeroplane but this was accompanied with a really sharp pain.
In general the headaches start about an inch above my left ear and then spread in all directions from there, the main of the pain spreading to the front and back of my head on the left side. I find it also leaves a dull numb feeling of pain around my eye socket on the left side.
The only thing I can think it could be is a repercussion from banging my head about 4 years ago in a swimming pool. Although I can not remember what side that occured.
Has anyone any ideas about what this could be?