: The act of heating a powdered drug (like heroin or opium) on aluminum foil and inhaling the resulting thick white vapor through a tube or straw.
: MRI is the gold standard for detecting these unique white matter lesions. Chasing the Dragon
: This method originated in Hong Kong in the 1950s and spread through Southeast Asia and Europe by the 1980s. Medical Risks: Toxic Leukoencephalopathy : The act of heating a powdered drug
: In severe acute cases, the mortality rate can reach 99% . Educational Documentary Chasing the Dragon