Hellow guys, Welcome to my website, and you are watching [건강돋보기] 어지럼증 일어나는 이유, '귀' 때문? 어지럼증과 귀 건강 / YTN 사이언스. and this vIdeo is uploaded by YTN 사이언스 at 2016-12-01T01:25:43-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.