Hellow guys, Welcome to my website, and you are watching 人老腿先老!下肢靜脈曲張到底是怎麽回事?這3大人群最該注意!醫生教您4招 預防下肢靜脈曲張,預防血管堵塞!. and this vIdeo is uploaded by 英德中医何医生·官方频道 at 2023-08-31T05:00:44-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.