Drug abuse is a severe problem in the United States. According to the National Survey on Drug Use and Health, more than 23 million people (9.2 percent of the U.S. population) aged 12 or older needed treatment for an illicit drug or alcohol use problem in 2012. What are the Slight Types of Drugs? There are many types of drugs, each with its unique effects. Some drugs are used to treat medical conditions, others to get high or relax. Some of the most common types of drugs include: · Painkillers, such as morphine and codeine, are used to relieve pain. · Anti-anxiety medicines, such as benzodiazepines (such as Valium), help reduce anxiety and panic attacks. · Stimulants (such as Ritalin) are used to improve focus and concentration in people with Attention Deficit Hyperactivity Disorder (ADHD). · ...