I have been experiencing light pains in the back of my head also this feeling like brain fog I had a ct scan a month ago and there was nothing there it wasn't all clear it feels like when I'm looking at something im not actually looking at it if you know know hat I mean I get tingles on my head my doctor told me it was my nerves tencing up I just want to feel normal again I suffer with anxiety so I dunno if this can be down to that I have been researching it but so far not come across anything like this I'm hoping it is nothing serous
The CT scan would have picked up any bleed, clots or tumour, so you can rest assured you have nothing serious. You can ask for an MRI scan which just shows things up a little better. What meds have you tried to get rid of headache?
I know I a shouldnt but I've been googling my symptoms and it brought up infection which makes me nervous but I'm on propanolol at the moment I suffer with migraines but I'm use to them now I just had enough