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"Safely Buying Prescription Drugs Online: The Comprehensive Guide"
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What are prescription drugs?
Prescription drugs are often strong medications, which is why they require a prescription from a doctor or dentist. There are three kinds of prescription drugs that are commonly misused:
Opioids—used to relieve pain, such as Vicodin®, OxyContin®, or codeine
Depressants—used to relieve anxiety or help a person sleep, such as Valium® or Xanax®
Stimulants— used for treating attention deficit hyperactivity disorder (ADHD), such as Adderall® and Ritalin®
Prescription drug misuse has become a large public health problem because misuse can lead to addiction and even overdose deaths.
What Makes Prescription Drugs Unsafe
Every medication has some risk for harmful effects, sometimes serious ones. Doctors and dentists consider the potential benefits and risks to each patient before prescribing medications and take into account a lot of different factors, described below. When prescription drugs are misused, they can be just as dangerous as drugs that are made illegally.
Personal information. Before prescribing a drug, health providers consider a person’s weight, how long they’ve been prescribed the medication, other medical conditions, and what other medications they are taking. Someone misusing prescription drugs may overload their system or put themselves at risk for dangerous drug interactions that can cause seizures, coma, or even death.
Form and dose. Doctors know how long it takes for a pill or capsule to dissolve in the stomach, release drugs to the blood, and reach the brain. When misused, prescription drugs are sometimes taken in larger amounts or in ways that change the way the drug works in the body and brain, putting the person at greater risk for an overdose. For example, when people who misuse OxyContin® crush and inhale the pills, a dose that normally works over the course of 12 hours hits the central nervous system all at once. This effect increases the risk of addiction and overdose.
Side effects. Prescription drugs are designed to treat a specific illness or condition, but they often affect the body in other ways, some of which can be uncomfortable, and in some cases, dangerous. These are called side effects. Side effects can be worse when prescription drugs are not taken as prescribed or are used in combination with other substances. See more on side effects below.
How Prescription Drugs are Misused
1 Taking someone else’s prescription to self-medicate.
2 Taking a prescription medication in a way other than prescribed.
3 Taking medication to get high.
Taking someone else’s prescription medication, even if it is for a medical reason (such as to relieve pain, to stay awake, or to fall asleep).
Taking a prescription medication in a way other than prescribed—for instance, taking more than the prescribed dose or taking it more often, or crushing pills into powder to snort or inject the drug.
Taking your own prescription in a way that it is not meant to be taken is also misuse. This includes taking more of the medication than prescribed or changing its form—for example, breaking or crushing a pill or capsule and then snorting the powder.
Taking the prescription medication to get “high.”
Mixing it with alcohol or certain other drugs. Your pharmacist can tell you what other drugs are safe to use with specific prescription drugs.
What happens to your brain when you use prescription drugs?
In the brain, neurotransmitters such as dopamine send messages by attaching to receptors on nearby cells. The actions of these neurotransmitters and receptors cause the effects of prescription drugs. Each class of prescription drugs works a bit differently in the brain and can cause actions similar to some illegal drugs:
Prescription opioid pain medications bind to molecules on cells known as opioid receptors—the same receptors that respond to heroin. These receptors are found on nerve cells in many areas of the brain and body, especially in brain areas involved in the perception of pain and pleasure.
Prescription stimulants, such as Ritalin, have similar effects to cocaine, by causing a buildup of the brain chemicals dopamine and norepinephrine.
Prescription depressants make a person feel calm and relaxed in the same manner as the club drugs GHB and Rohypnol.
Learn more about how the brain works and what happens when a person misuses drugs.
What can happen to your body when you use prescription drugs?
Prescription drugs can help with medical problems when used as directed. However, whether they are used properly or misused, there can be side effects:
Using opioids like oxycodone and codeine can cause you to feel sleepy, sick to your stomach, and constipated. At higher doses, opioids can make it hard to breathe properly and can cause overdose and death.
Using stimulants like Adderall or Ritalin can make you feel paranoid (feeling like someone is going to harm you even though they aren’t). It also can cause your body temperature to get dangerously high and make your heart beat too fast. This is especially likely if stimulants are taken in large doses or in ways other than swallowing a pill.
Using depressants like barbiturates can cause slurred speech, shallow breathing, sleepiness, disorientation, and lack of coordination. People who misuse depressants regularly and then stop suddenly may experience seizures. At higher doses depressants can also cause overdose and death, especially when combined with alcohol.
In addition, misusing over-the-counter drugs that contain DXM (an ingredient in cold and cough medicines) can also produce very dangerous effects. Read more about the misuse of cough and cold medications.
Misusing any type of drug that causes changes in your mood, perceptions, and behavior can affect judgment and willingness to take risks—putting you at greater risk for HIV and other sexually transmitted diseases (STDs).
Can you overdose or die if you use prescription drugs?
Yes, more than half of the drug overdose deaths in the United States each year are caused by prescription drug misuse. Deaths from overdoses of prescription drugs have been increasing since the early 1990s, largely due to increases in misuse of prescription opioid pain relievers. In 2017, more than 33,800 people died from an overdose of prescription drugs. The good news is that among young people ages 15 to 25, deaths from prescription drug misuse declined slightly in 2017.1 Learn more about drug overdoses in youth.
Mixing different types of prescription drugs can be particularly dangerous. For example, benzodiazepines interact with opioids (pain relievers) and increase the risk of overdose. Also, combining opioids with alcohol can make breathing problems worse and can lead to death.
1 Centers for Disease Control and Prevention, National Center for Health Statistics. Underlying Cause of Death 1999-2017 on CDC WONDER Online Database released 2018. Available at http://wonder.cdc.gov.
Are prescription drugs addictive?
Yes, prescription drugs that affect the brain, including opioid pain relievers, stimulants, and depressants, can cause physical dependence that could lead to addiction. Medications that affect the brain can change the way it works—especially when they are taken over a period of time or with increasing doses. They can change the reward system, making it harder for a person to feel good without the drug and possibly leading to intense cravings, which also make it hard to stop using.
This dependence on the drug happens because the brain and body adapt to having drugs in the system for a while. A person may need larger doses of the drug to get the same initial effects. This is known as “tolerance.” When drug use is stopped, uncomfortable withdrawal symptoms can occur. When people continue to use the drug despite a range of negative consequences, it is considered an addiction. When a person is addicted to a drug, finding and using that drug can begin to feel like the most important thing—more important than family, friends, school, sports, or health.
Carefully following the doctor’s or dentist’s instructions for taking a medication can make it less likely that someone will develop dependence or addiction because the medication is prescribed in amounts and forms that are considered appropriate for that person. However, dependence and addiction are still potential risks when taking certain types of prescription drugs. These risks should be carefully weighed against the benefits of the medication and patients should communicate any issues or concerns to their doctor right away.
Other kinds of medications that do not act in the brain, such as antibiotics used to treat infections or drugs to help with heartburn, are not addictive.
How many teens use prescription drugs?
While past year use of any prescription drug among 12th graders has steadily and slowly dropped since 2015, prescription and over-the-counter drugs are the most commonly misused substances by Americans age 14 and older, after marijuana and alcohol.
What should I do if someone I know needs help?
If you or a friend are in crisis and need to speak with someone now, please call:
National Suicide Prevention Lifeline at 1-800-273-TALK (they don’t just talk about suicide—they cover a lot of issues and will help put you in touch with someone close by).
If you want to help a friend, you can:
Share resources from this site, including this page.
Point your friend to NIDA’s Step by Step Guide for Teens and Young Adults.
Encourage your friend to speak with a trusted adult.
If a friend is using drugs, you might have to step away from the friendship for a while. It is important to protect your own mental health and not put yourself in situations where drugs are being used.
For more information on how to help a friend or loved one, visit our Have a Drug Problem, Need Help? page.
Where can I get more information?
Opioid Facts for Teens
Mind Matters: The Body’s Response to Opioids
Commonly Abused Prescription Drugs Chart
DrugFacts: Prescription and Over-the-Counter Medications
Source URL: https://teens.drugabuse.gov/drug-facts/prescription-drugs
Source Agency: National Institute on Drug Abuse (NIDA)