The effects of methadone subside long before the drug is out of the person's system; a factor which can make excessive use of the drug extremely risky.
Research indicates that Caucasian males make up the predominant LSD user that enters a hospital emergency department for LSD-induced symptoms.
The likelihood of being killed in single-vehicle crashes increases dramatically at a blood alcohol level that a 140-lb. woman would reach after having one drink on an empty stomach.
When an individual is experiencing the withdrawal symptoms due to a lack of heroin or other opiates, this is commonly referred to as going "cold turkey".