It is about my ear,i have a roaring sound and if i bend to pick up something there is wind like sound and sometimes i don't hear clearly,sometimes it opens and also when i move my neck or jaw there is a poping sound,the thing is i went to some doctors they just assume but they don't know what is the real problem,it is been like this in and out for almost two years,so how do i know what is the real problem,?thank you.