for three months i've been experiencing this pressure feeling in my head when i laugh, sometimes bend over, and other movements which might involve straining. it feels like an extra rush of blood to my head, and then i feel pulsing inside my head in sync with my heartbeat. it gives me so much anxiety. i also get daily headaches in my eyes and temples, and am almost always off-balance. i'm hoping someone can shed some light onto this for me cause i haven't been able to find much help on the internet and those of you with anxiety know how much searching i've done. i had a ct-scan and it was clear, and didn't find any sinus issues. My doctor denied me an MRI.
can this actually be caused by anxiety?