What causes you to see shooting stars when you do something like blowing your nose to hard?

I have to have my nose corterized, does anybody know if it hurts and feels like ? :(

I don't wanna irritate it anymore but my nose won't stop running it's coming down like water would out of a faucet. What do I...

okay this is super embarassing ok why does my va jay jay get num and it feels like something is pulling my va jay jay sometim...

I bit something hard and have a sensitive feeling on my tooth. Does this lead to a cavity? Most likely I was eating walnuts, ...

I have been getting bloody noses once a day for like two weeks. So what causes bloody noses? and what helps to not get bloody...

so I like to dance free style. and when I do some break dancing moves my eyes get all blurry when I come back up from the gro...

I came on my period on january 26 a full seven days I waited till feburary came to come on cycle but have not seen a sign to...

Is it possible to cry so hard, you give yourself a nose bleed? Hmm. Just wondering. ^_^

Alright, so here is the issue, I was at taco bell eating lunch with a friend and she made me laugh as I was chewing up a bit ...

My sister and I Wanted to know If tooo much vibrating can Cause a illness or a disease Like gonorrhea or anything like that? ...