I don't know why I just suddenly thought of making a post about this. It's something I've noticed since I was very young, well anyway it just started happening again and I thought I might ask all you lovely people about it.
Ok so does anyone else get this sort of rushing/humming noise that they can feel and hear somehwhere inside their head, and you can actually control it, like switch it on and off, using some muscles somewhere presumably. It might be like blood in my brain or something, I don't know.
Maybe a med student can enlighten me on what this is. Sorry if I haven't explained it that well, I don't really know how to describe it really. Anyway sometimes, I don't know if it's when I'm stressed or tired or something, but sometimes I feel like I can't stop it, I feel like I have to make this rushing/humming feeling inside my head to somehow relax me or something. I don't feel any noticable effects after doing it, other than I don't feel like I have to do it again for a while. Sometimes I think I get it when I'm in bright light too.
This might be one of those things everyone gets, for all I know this might just be a headache or something, I don't know, anyway, any ideas?