The truth is even the "safest" drugs can have negative effects on your health and well-being if they are used too often or over too long a period of time. Besides alcohol (which has its own set of health effects), the following are the most commonly abused drugs in the United States, in order of popularity, and how they can effect your health.
Marijuana
Marijuana is the most commonly used illicit drug in the United States. When smoked, it begins to effect users almost immediately and can last for one to three hours. Users claim that smoking marijuana is not harmful, but scientific evidence proves otherwise.
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The Health Effects of Marijuana
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The Short-Term Effects of Marijuana
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The Long-Term Effects of Marijuana?
Prescription Drugs
According to the National Survey on Drug Use and Health (NSDUH), the second most popular drugs of abuse in the U.S. are psychotherapeutics including pain relievers, tranquilizers, stimulants, and sedatives. This involves the nonmedical use of prescription drugs, over-the-counter drugs and drugs that may be manufactured illegally, such as methamphetamine and ecstasy.
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The Effects of Oxycontin
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The Effects of Methamphetamine
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The Effects of Ecstasy (MDMA)
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The Danger of Sedative Overdose
Cocaine and Crack Cocaine
Approximately 2.1 million people in the U.S. use cocaine, making it the third most abused category of drug. Cocaine can be snorted, injected and even smoked in some forms of the drug. In all cases, cocaine is a strong central nervous system stimulant which affects the brain.
Hallucinogens
Each month, more than a million people in the U.S. use hallucinogens such as LSD, PCP, Katamine and DMX, according to NSDUH. Hallucinogens disrupt a person's ability to think and communicate rationally, or even to recognize reality, sometimes resulting in bizarre or dangerous behavior.
Heroin
Of all the illicit drugs available on the market today, heroin is the least commonly abused, with only an estimated 200,000 current users in the United States. That's probably because it is the most addictive of all the street drugs. Whether injected, snorted or smoked, heroin will begin to affect the body's central nervous system almost immediately after it is used.
Has Your Health Been Affected?
If you believe that your health has been affected by your use of illicit drugs or nonmedical use of prescription or over-the-counter drugs, seek medical attention immediately. If you need help trying to stop taking drugs there are many help and support resources available.
Source:
Substance Abuse and Mental Health Services Administration, Office of Applied Studies (2008). "Results from the 2007 National Survey on Drug Use and Health: National Findings" (NSDUH Series H-34, DHHS Publication No. SMA 08-4343). Rockville, MD.


