What Makes Drugs Addictive?
By Stephanie Loebs
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It is estimated each year thousands
of people suffer from an addiction to a controlled substance. Whether the person is dependent upon alcohol, marijuana, cocaine, or
prescription drugs obtained through legal or illegal means, the fact remains that an addiction can cause a number of health risks if not
treated. Mental disorders, skin lesions, heart problems, and even death have been attributed to varying levels of drug abuse.
People may become addicted to drugs through various circumstances. Recovery from an unrelated condition may lead to a patient developing a
dependence on painkillers, while peer pressure contributes to the regular drug abuse habits of young people. Stress of everyday life may coax
people into drinking or taking depressants, while others driven to succeed may seek help with stimulants and become addicted.
While much has been written on what leads people
into drug and alcohol abuse, not everybody facing these problems or dealing with a loved one who is an addict understands exactly what it is
that causes people to become dependent. With certain drugs, depending on the user, there are elements involved that create an imbalance in
the body that causes it to need more of the drug in order to function.
The addictive nature of drugs isn't always related to the glamor or rebellion associated with certain substances. In many cases, once a drug
grabs hold of you it can be difficult to escape.
| Statistics on teens and drug and alcohol abuse point to an alarming number of alcohol-related and drug-related
problems that need to be addressed in our school systems and social service agencies and by parents, politicians and concerned
citizens. |
Take cocaine, for example. Cocaine is a
stimulant that was once used legally in medicine until discovery of its addictive qualities and risks to health forced legislation to make
it illegal. Use of cocaine increase the amount of dopamine and seratonin in the brain - these chemical substances regulate feelings of
pleasure in the body, and as they are stimulated so are those feelings of euphoria.
Anyone who would choose to feel happy all the time and experiments with cocaine, methamphetamine, or a similar drug may find it difficult to
want to give up that high.
| Substance abuse research has shown that family members frequently minimize, deny, or enable drug and alcohol abuse
and addiction without full awareness. As a consequence, these concerned family members often further perpetuate the abusive
and addictive behavior with good intentions. |
For people who have trouble sleeping and relaxing, dependency on depressants like alcohol and prescription painkillers build the desire to
remain in a constant comfortable, almost "stoned" state. The problem with constant use of any drug, though, is that many health problems are
associated with overuse. Liver failure, a weakened immune system, and heart failure are some of the more severe conditions brought on by drug
abuse.
| When an addict suddenly quits taking the drugs and/or alcohol to which he or she is addicted, the brain triggers
“messages” that are sent to the addict, basically informing him or her that that something is wrong and needs to be corrected.
The “messages” that the brain sends to the addict consist of withdrawal symptoms that require prompt treatment. |
It is important, therefore, if you are aware of a loved one abusing drugs, to seek professional help as soon as possible. Regardless of the
situation that leads a person into addiction, all paths can take that person down a dangerous slope to poor health, poor finances, and worse if
not treated. Once you know what drugs can do to a person, it is necessary to help your loved ones off drugs before too much damage is done.
| Some of those who do not view addiction as a disease think that the disease model leads to dead ends, poor
treatment, and three myths: First, that one particular treatment methodology is superior to all others. Second, that
all treatment approaches work about equally well. And third, that nothing works. |
Stephanie Loebs is the executive director of Williamsburg Place, one of the top drug rehab clinics in the nation. Williamsburg Place aids those who suffer from drug and/or alcohol addiction, and
specializes in caring for health care professionals. For over twenty years Williamsburg Place and its joint rehabilitation center, the William
J. Farley Center, have helped thousands of people from all walks of life take back their lives and overcome substance abuse.
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| The addiction research shows that most addictive substances either reduce stress, anxiety, and emotional pain
or lead to euphoria or intense pleasure. When people engage in repeated and frequent abuse of a chosen substance,
this causes the brain to make adaptive changes. In short, the brain chemistry and functioning is changed by substance
abuse. These changes lead to increased tolerance, intense craving, physical dependence, and all too often relapse
after the person attempts to quit using the substance. |
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