This happens to me all the time, I know its a bit late to post this, but this post is for the people who are searching to find if there not alone, and you aren't!
when I get it sometimes loud sound or a constant noise can make it go for longer, I also get this feeling mostly when I am sick, or have a fever... but that could just be me. with the sensation of time distortion I speak faster, in one example my sister asked what was wrong, and I blurted something out and started pacing, I don't know why but I felt like I had to move but still keep my head still.

And I don't know if anyone else gets this but I get headaches frequently, everyday since I was 10 on and of for up to 1 hour, but again this could just be me :/

from what I have read it is most likely its in our heads, like our senses become more reactive and we can think faster, but we are overwhelmed by the sensation and freak out, thats my opinion, i am not a doctor...... an I think its kinda like a super power, even if I do freak out about it and sometimes dislike it, I want to learn to use it.

sorry for the ling comment :P hope you don't feel so lonely anymore.

btw i am going to write a story about this becoming a power, just thought I would tell you. but I will take this seriously coz it is affecting people a lot.