Hellow guys, Welcome to my website, and you are watching 머리 뒤쪽에 찌릿한 통증이 느껴진다면?? | 머리 뒤 통증의 4가지 원인 | 경추성 두통 | 후두신경통 | 후관절 증후군. and this vIdeo is uploaded by PAIN LAB at 2020-12-31T01:35:37-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.