Amphetamine
Amphetamine[bayanin 2] shine tsarin juyayi na tsakiya (CNS) wanda ake amfani dashi wajen magance matsalar Rashin kulawa (ADHD) da narcolepsy; ana kuma amfani dashi don magance matsalar cin abinci mai yawa a cikin hanyar lisdexamfetamine. A tarihi, an yi amfani da shi don magance ƙarancin hanci da baƙin ciki. Ana kuma amfani da Amphetamine a matsayin mai haɓaka wasan motsa jiki da mai haɓaka fahimta, da kuma nishaɗi a matsayin aphrodisiac da euphoriant. Magunguna ne na magani a kasashe da yawa, kuma mallaka da rarraba amphetamine ba tare da izini ba sau da yawa ana sarrafa su sosai saboda manyan haɗarin kiwon lafiya da ke tattare da amfani da nishaɗi.[sources 1]
A magungunan warkewa, amphetamine yana haifar da tasirin motsin rai da na fahimta kamar euphoria, canji a sha'awar jima'i, karuwar farkawa, da ingantaccen kulawar fahimta. Yana haifar da tasirin jiki kamar ingantaccen lokacin amsawa, juriya gajiya, rage abinci, hauhawar bugun zuciya, da karuwar ƙarfin tsoka. Babban allurai na amphetamine na iya lalata aikin fahimta kuma ya haifar da saurin lalacewar tsoka. Jaraba babbar haɗari ce tare da amfani da amphetamine mai yawa na nishaɗi, amma ba zai yiwu ya faru daga amfani da likita na dogon lokaci a allurai na warkewa ba. Babban allurai na iya haifar da psychosis, wanda ba ya faruwa a allurai na warkewa har ma a lokacin amfani na dogon lokaci. Allurai na nishaɗi gabaɗaya sun fi girma fiye da allurai na warkewa da aka tsara kuma suna ɗauke da haɗarin haɗari mai tsanani.[sources 3]