PT - JOURNAL ARTICLE AU - Tham, Joseph AU - Sem, Geoffrey AU - Sit, Eugene AU - Tai, Michael Cheng-tek TI - The ethics of betel nut consumption in Taiwan AID - 10.1136/medethics-2016-103990 DP - 2017 Nov 01 TA - Journal of Medical Ethics PG - 739--740 VI - 43 IP - 11 4099 - http://jme.bmj.com/content/43/11/739.short 4100 - http://jme.bmj.com/content/43/11/739.full SO - J Med Ethics2017 Nov 01; 43 AB - The ethics of betel nut use in Taiwan are examined in this article. It first presents scientific facts about the betel quid, its consumption and negative health consequences and then analyses the cultural background and economic factors contributing to its popularity in Asia. Governmental and institutional attempts to curb betel nut cultivation, distribution and sales are also described. Finally, the bioethical implications of this often ignored subject are considered.