In the late 1990s in the United States, the FBI estimates that 5% of murders were drug-related. In addition, drug smuggling can lead to harsh penalties, including the death penalty, in certain countries (for example, Singapore).
Authorities have discovered increasing numbers of small-scale methamphetamine labs all over the United States, mostly in rural, suburban, or low-income areas. Indiana state police found 1,260 meth labs in 2003, compared to just 6 meth labs in 1995, although this may be a result of increased police activity.
Even small amounts of meth can produce serious negative effects on your body such as hyperthermia and convulsions, which sometimes result in death to the user.
Withdrawal symptoms from heroin substance abuse can be very severe. These can include nausea and vomiting, as well as diarrhea. Also, cold flashes are common. Kick movements from muscle spasms can also result from heroin withdrawal. Additionally, physical pain in the bones and muscles can result, as well as intense cravings, sleeplessness and restlessness.
