Smoking crack cocaine can produce particularly aggressive paranoid behavior in certain users.
When Xanax is obtained illicitly for recreational and non-medical use, it is rarely the only medication or drug which is being abused by the individual.
When combined, alcohol and tobacco drastically increase one's risk of becoming ill with certain cancers.
Nearly 14 million persons are affected by alcoholism in the U.S. alone, not including family, friends and others additionally affected by the actions of alcoholics.