So yesterday I went to the movie theater. Halfway through the film my heart was racing and I was sweating.  A lot.  Which i ignored.

After the film was done, I had a headache and was a bit nauseous.  I was sensitive to sound and a bit dizzy.

I thought this was normal for people to experience after seeing a film. But when I mentioned to my mom "yeah movie theaters give me a headache" she was confused.

that's when I realized "damn is this not as common?"

So are sensory overload/overstimulation common with people with anxiety disorders?  Cause I have
generalized anxiety disorder.

Is this even sensory overload or overstimulation?  Or am I just being over dramatic??  And should I bring this up with a doctor?