Research indicates that "huffing" may cause low birth weights, skeletal abnormalities in newborns and delayed neurological development.
Opana is so highly addictive that studies indicate that the physiological effects of injected heroin and Opana are pretty much the same, and users cannot tell the difference between the two.
Late-onset problem drinking among the elderly occurs frequently in some retirement communities, where drinking at social gatherings is common.
There are several instances of individuals under the influence of GHB suffering from convulsions that often required emergency medical care.