Safety Consciousness
To be safety conscious means you have an awareness of potential hazards and an alertness to danger. Simply, you are conscious of being safe. This includes being smart about your physical surroundings and careful with drug and alcohol use.
A drug is a chemical substance that can change how your body and mind work and how you feel. Some drugs are illegal (like cocaine or heroin), and while others may be legal, they can still harm your body and brain. Even prescription medicines can be abused when taken to get high or to a point of dependency.
Substance is the word health professionals use for most things you might take into your body besides food. When people talk about substances, they often mean drugs—but alcohol and nicotine are also drugs and are considered substances.
Substances—any kind of drug—have effects on the body and mind. People use these substances for their effects. But many substances have negative effects, including being physically or psychologically addictive. What is important with any substance is to be aware of its effects on your health and on your life as a student, and to make smart choices. Use of any substance to the extent that it has negative effects is generally considered abuse.Why do people abuse drugs? The answer varies for different people, but most want to feel good and escape any bad feelings they are experiencing. Or they want to improve in an area of their life—for example, to get better grades. This may lead them to start taking drugs for more energy, to stay awake longer, or to stay focused while studying. This short-term boost is not worth the health risks and the potential for addiction.
Alcohol
The statistics are sobering. Thirty-two percent of college students who drank alcohol reported doing something they later regretted, 27 percent forgot where they were or what they did, and 11 percent physically hurt themselves.28 Many people consume alcohol to relax, socialize, or celebrate, but there are serious health effects attributed to too much alcohol consumption.
Of all the issues that can affect a student’s health and success in college, drinking causes more problems than anything else. Everyone knows what happens when you drink too much. Your judgment is impaired and you may behave in risky ways. Your health may be affected. Your studies likely are affected.
Most college students report drinking at least some alcohol at some time—and even those who do not drink are often affected by others who do. Here are a few facts about alcohol use among college students from the National Institute on Alcohol Abuse and Alcoholism:
- Death. Each year, 1,700 college students between the ages of 18 and 24 die from alcohol-related unintentional injuries, and 599,000 students are injured.
- Assault. More than 696,000 students between the ages of 18 and 24 are assaulted by another student who has been drinking.
- Sexual abuse. More than 97,000 students between the ages of 18 and 24 are victims of alcohol-related sexual assault or date rape.
- Academic problems. About 25 percent of college students report academic consequences of their drinking, including missing class, falling behind, doing poorly on exams or papers, and receiving lower grades overall.
- Health problems. More than 150,000 students develop an alcohol-related health problem.
- Alcohol abuse and dependence. In the past twelve months, 31 percent of college students met criteria for a diagnosis of alcohol abuse and 6 percent for a diagnosis of alcohol dependence.
So why is drinking so popular if it causes so many problems? You probably already know the answer to that: most college students say they have more fun when drinking. They’re not going to stop drinking just because someone lectures them about it.
Like everything else that affects your health and happiness—eating, exercise, use of other substances—drinking is a matter of personal choice. Like most decisions we all face, there are trade-offs. The most that anyone can reasonably ask of you is to be smart in your decisions. That means understanding the effects of alcohol and deciding to take control.
You do not need to be an alcoholic for alcohol to interfere with your health and life, and the potential to become addicted to alcohol is a serious problem that can affect anyone.
Alcohol is classified as a drug and is a known depressant, making it the most widely used drug in the world. Alcohol interferes with the brain’s communication pathways and can affect the way the brain looks and works. These disruptions can change your mood and behavior and make it harder to think clearly and move with coordination. This is why it is critical to never drive a vehicle if you have been drinking. Drinking can weaken your immune system and damage your heart, increasing your risk for stroke and high blood pressure. Heavy drinking also harms the liver and pancreas.
The National Institute on Alcohol Abuse and Alcoholism offers the following guidelines:
- Moderate alcohol consumption: up to one drink per day for women and up to two drinks per day for men
- Binge drinking: typically occurs after four drinks for women and five drinks for men in a two-hour period that brings blood alcohol concentration levels to 0.08 g/dL
- Heavy drinking: drinking five or more drinks on the same occasion on each of five or more days in the past 30 days
Alcohol is a part of the social scene on many college campuses. If you choose to drink, you can avoid the devastating consequences of alcohol addiction by drinking responsibly and in moderation. The quality of your schoolwork can suffer dramatically if you drink beyond moderation. Too much alcohol can result in missing classes, performing poorly on exams, and falling behind in assignments. Have you ever decided to drink instead of study even though you had a big test the next day? Have you missed a class because you were too hungover to get out of bed? Did you hand in a project or paper late or not at all due to a series of nights spent drinking? If you answered yes to any of these questions, you are at risk of negatively impacting your success in college because of alcohol.
Tobacco and Vaping
Cigarettes and other forms of tobacco are also drugs. Tobacco contains nicotine, which excites the parts of the brain that make you feel good. Nicotine gives you a mild rush of pleasure and energy but soon wears off, which makes you want more. The more frequently you smoke, the faster your body and brain get addicted.
Everyone knows smoking is harmful to one’s health. Smoking causes cancer and lung and heart disease. Most adult smokers continue smoking not because they really think it won’t harm them but because it’s very difficult to stop.
If you have never smoked or used smokeless tobacco, feel good about your choices. But read this section anyway because you may have friends now or in the future who smoke, and it’s important to understand this behavior. If you do smoke, even only rarely as a “social smoker,” be honest with yourself—wouldn’t you like to stop if you thought you could without suffering? Simply by being in college now, you’ve shown that you care about your future and your life. You likely care about your health, too.
Many young smokers think there is plenty of time to quit later. Social smokers, who may have a cigarette only occasionally with a friend, usually think they won’t develop a habit. But smokers are fooling themselves. Nicotine is one of the most addictive drugs in our society today. Admitting this to yourself is the first step toward becoming smoke free.
Tobacco is not healthy. Cigarette smoke causes lung cancer and emphysema. If you live with someone who smokes, you are also susceptible to these diseases, even if you are a nonsmoker. This is called secondhand smoke. Smokers are more likely to suffer heart attacks. Chewing tobacco can lead to cancer of the mouth. If you currently smoke, there are medicines and various treatments, as well as hotlines, to help you quit.
Electronic cigarettes are marketed as a way to help people stop smoking. Unfortunately, while they do contain less nicotine, they have many health risks.
E-cigarettes are battery-operated devices that people use to inhale an aerosol containing nicotine, flavors, and other chemicals. When you smoke an e-cigarette (also called vaping), the nicotine is absorbed from the lungs into the bloodstream, where it stimulates the adrenal glands to release the hormone epinephrine. Epinephrine (also known as adrenaline) stimulates the central nervous system and increases blood pressure, breathing, and heart rate. Like other addictive substances, nicotine activates the brain’s reward circuits and increases dopamine. This pleasure causes some people to use nicotine with increased frequency, despite risks to their health and well-being.
The FDA (Food and Drug Administration) has alerted the public to reports of serious lung illnesses and several deaths associated with vaping. While the manufacturers of e-cigarettes would like us to believe they are less harmful than cigarettes, nicotine is a highly addictive drug. It is best to stay away from it in any form. E-cigarettes are not an FDA-approved smoking cessation aid, and there is no conclusive scientific evidence on the effectiveness of e-cigarettes to help stop smoking.
Smoking e-cigarettes also exposes the lungs to chemicals. A study of some e-cigarette products found that the vapor contains known carcinogens and toxic chemicals, and the device itself can contain toxic metals.
If you are still in your teens or early adulthood, these years are critical for brain development. If you use nicotine in any form, or for that matter any substances, you are putting yourself at risk for long-lasting effects.
Marijuana
Marijuana comes from the cannabis plant. It can be rolled up and smoked like a cigarette, called a joint. It can also be smoked in a pipe, and edibles are becoming increasingly common. Marijuana can make you feel relaxed, silly, or for some people, nervous.
Marijuana makes it harder to pay attention and to remember things that just happened a few minutes ago. If you smoke before class, it is going to make it more challenging to learn. A recent study showed that if you begin regular marijuana use as a teen, you can lose an average of eight IQ points, and you do not get them back, even if you stop using.29
Using marijuana makes the heart beat fast and raises your risk of having a heart attack. Marijuana smoke can hurt your lungs. One of the biggest risks is drugged driving, which is driving when you are high. Marijuana makes it harder to pay attention on the road, and your reactions to traffic signs and sounds are slowed. It is dangerous to smoke and drive.
Prescription Pain Medicine
Pain medicines help relieve pain from surgery or injuries. Prescription pain medicines are legal and helpful to use when ordered by a doctor to treat a specific medical problem within a specific time frame. It is vitally important to take any prescriptions according to your doctor’s instructions, and to carefully read all risks and food/medicine counteractions.
Unfortunately, people sometimes take pills without a doctor’s prescription to get high, believing they are safer than street drugs. Make no mistake, prescription pain pill abuse can be just as dangerous as heroin or cocaine. Drug dealers sell these pills just like they sell heroin or cocaine. The abuse of oxycodone has become well documented—sometimes it goes by the brand names OxyContin or Percocet. Hydrocodone is also often abused and is best known under the brand name Vicodin.
Prescription pain pill abuse can lead to many problems. Pain medicine abuse can slow down or even stop your breathing. Signs of a pain medicine overdose are cold and sweaty skin, confusion, shaking, extreme sleepiness, and trouble breathing. More people overdose from pain medicines every year than from heroin and cocaine combined. If your doctor prescribes any pain relief pills for you, it is important to ask a lot of questions and understand why your doctor is prescribing them. If after consideration you decide to take pain-relief pills, stop taking them as soon as you possibly can. The longer you take them, the higher the possibility of getting addicted.
Cocaine and Heroin
Cocaine and heroin are both powders, often snorted up the nose, smoked, or mixed with water and injected with a needle. It is easy to become addicted to both drugs, and many people who seek treatment find it hard to stay off the drug. It is not uncommon to feel strong cravings for heroin or cocaine years after seeking treatment. People who inject the drug using a shared needle put themselves at further risk of contracting blood-borne viruses, such as hepatitis or HIV.
Cocaine can make people feel full of energy for a period of time, but it can also bring about feelings of restlessness and anger. Cocaine raises blood pressure and makes the heart beat faster, which could lead to a heart attack or stroke.
Heroin brings a rush of good feelings after it’s taken. The feeling then wears off, and users often feel a strong urge to take more. The reason so many people overdose on heroin is because they can’t tell how strong it is until they take it. Heroin can slow or stop your breathing. It can kill you. Signs of a heroin overdose are slow breathing; blue lips and fingernails; cold, clammy skin; and shaking.
There are medicines that can help people recover from addiction, but the best course is to not start. Avoid any temptation to try heroin or cocaine. Experimentation can be deadly.
Methamphetamine (Meth)
Meth is a white powder that is sometimes made into a pill or rock. Meth powder can be eaten or snorted up the nose. Like cocaine and heroin, it can also be mixed with liquid and injected into your body with a needle. Crystal meth is smoked in a small glass pipe.
Meth at first causes a rush of good feelings, but then users feel edgy, overly excited, angry, or afraid. Meth causes many problems. It can make your body temperature so hot that you pass out and could die. If you look at pictures of meth users, you will notice how quickly the drug ages them. Teeth become stained, break, and rot. As the teeth go bad the mouth looks sunken. Meth users burn a lot of energy and don’t eat well, which leads to weight loss and a sickly appearance. The skin turns dull, and sores and pimples that won’t heal are common. Meth use can quickly lead to addiction and cause cognitive or emotional problems that don’t go away or that come back again even after you quit using. For instance, some users feel, hear, or see things that aren’t there and think that people are out to get them.
This is a dangerous drug that should be avoided at all costs.
Other Drugs
There are many other drugs of abuse, including Ecstasy, K2 (or Spice), LSD, PCP, and roofies. It’s best to avoid all of them.
If your use of drugs or alcohol is interfering with your life and negatively impacting your health, school, relationships, or finances—it’s time to quit and find help.
The first semester is an especially critical and vulnerable time for most first-year students. It is often a time of heavy drinking and partying. The transition to college is often difficult, and while partying may feel like it is helping to ease the transition, the health risks are real: about one-third of first-year students fail to enroll for their second year.
If you are concerned about your drug or alcohol use, or you need help quitting, visit the student health center or talk with your college counselor. If you need additional resources, the following can help:
