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Stimulants, in the form of caffeine (coffee and tea). These drugs can produce the desired wakefulness, alertness and sense of well-being, but can also produce cardiac arrhythmias, tremors, insomnia, as well as withdrawal symptoms for some people.
The second most widely abused group of drugs are the nicotine containing substances - cigarettes, cigars, and chewing tobacco.
The most widely used illegal drug is marijuana (except where it can be obtained legally, for medical purposes, in nearly a third of the states of the United States).
What else can I help you with?
What is the oldest and most abused drug in the world?
Alcohol is the oldest drug known to man, and also the most widely-used drug. So, I would imagine it is the most widely-abused drug, as well.
Which is the most abused illicit drug in the united states army?
Alcohol Marijuana is the most abused illicit drug in the United states army
The drug most abused by soldiers is?
Alcohol
What drug is most commonly abused?
Alcohol.
What illegal drug is most widely abused?
Marijuana.
What is the most widely abused opioid drug?
oxycontin
What is the most commonly abused drug in America?
Sugar
What is the most lethal commonly abused drug?
alcohol
What is the most abused illicit drug in the US?
cocaine
What is the most commonly abused substance in the US?
By a substantial margin, alcohol is the most widely abused drug in every age group—including children. However, marijuana is the most widely used illicit substance among all age groups, but “club” drug use is increasing.
What is the most abused drug on college campuses?
Marijuana (weed).
Which drug is most abused by teens?
pain pills or marijuana
