Abstract:Chronic asymptomatic HBV carrier (AsC) has no obvious clinical symptoms and sign, no different of normal people. This paper researched the relationship between quality of Life (QOL) and the traditional Chinese constitution of AsC by a study on the relevant literature and questionnaire survey. The research shows that the QOL of AsC is significantly lower than that of non-carriers in general population, and the QOL of AsC is very much involved with the constitution, especially in the people who are qi-asthenia constitution and qi-depression constitution.