Sisa (drug)

Sisa or shisha is a stimulant drug drug that became popular in Greece around 2009. The basic ingredient is methamphetamine, with additives such as battery acid, engine oil, shampoo and salt. It is abused by many homeless people in Athens, and causes dangerous side effects such as insomnia, delusions, heart attacks, and violent tendencies, due to being a highly impure and adulterated drug. Routes of administration include smoking, snorting, and intravenous injection.