Akwai babban adadin kashe kansa a cikin masu shan giya na yau da kullun, wanda ke ƙaruwa da tsawon lokacin da mutum yake sha. Kimanin kashi 3<unk>15 cikin ɗari na masu shan giya suna kashe kansu, kuma bincike ya gano cewa sama da kashi 50 cikin ɗari na duk masu kashe kansu suna da alaƙa da barasa ko ƙwayoyi. An yi imanin cewa wannan ya faru ne saboda barasa yana haifar da nakasa ilimin kimiyyar ƙwaƙwalwa, da kuma warewar jama'a. Har ila yau, kashe kansa ya zama ruwan dare a cikin matasa masu shan giya, tare da kashi 25 cikin ɗari na kashe kansa a cikin matasa ba tare da haɗuwa da barasa ba. Daga cikin waɗanda ke da shan giya bayan shekara guda, wasu sun haɗu da ƙananan haɗarin shan giya, duk da cewa kashi 25.5 cikin ɗari na rukunin sun sami cikakkiyar magani, tare da raguwar kashi 25 cikin ɗari suna ci gaba da shan giya, kuma bincike ya gano cewa sama da kashi 50 cikin ɗari na duk masu kashe kansu suna da alaƙa da shan giya ko ƙwayoyi.
kashe kansa