Addiction

Addiction is when the body or mind badly wants or needs something in order to work right. When you have addiction to something it is called being addicted or being an addict. People can be addicted to drugs, cigarettes, alcohol, caffeine, and many other things. 

When somebody is addicted to something, they can become sick if they do not get the thing they are addicted to. But taking more of the thing they are addicted to can also hurt their health. Some people who are addicts need to go to a doctor or hospital to cure the addiction, so they no longer crave (want or need) the drug.

Addiction takes place when the addictive element enters the body. The blood stream moves the element around the body so that it gets to the brain, and makes the person feel that they are enjoying it; then they want more of that substance. This takes place remarkably fast for some addictions such as hashish and cocaine; but all of them control the consumer. Once under this control, the consumer does not have a completely free will, and listens to the addiction's bidding.

People can also be addicted to other things which are not drugs. You may hear people talk about being "addicted to the Internet" or "addicted to chocolate" or gambling. This means that they get into a habit of enjoying that thing, so if they have to go without it for a while, they miss it a lot. 

Addiction is similar to a major disease like chronic heart disease or perhaps diabetes, but addictions are not taken as seriously as these major diseases. Most people believe addiction to be a lifestyle choice, which in fact it is but it is also part of a person's genetics. While some people can do things and control themselves others cannot due to their genetic makeup. There are ways of helping the addict but this takes the admission of a problem and then proper testing to reveal what kind of treatment is needed.

The American Society of Addiction Medicine (ASAM) defines addiction as a treatable, chronic medical disease involving complex interactions among brain circuits, genetics, the environment, and an individual’s life experiences. People with addiction use substances or engage in behaviors that become compulsive and often continue despite harmful consequences. Prevention efforts and treatment approaches for addiction are generally as successful as those for other chronic diseases.

Symptoms and Signs of Addiction 
Common symptoms of addiction include:

 Tolerance, which is the need to engage in the addictive behavior more and more to get the desired effect
 Difficulty cutting down or controlling the addictive behavior 
 Extreme mood changes – happy, sad, excited, anxious, etc  
 Weight loss or weight gain 
 Pupils of the eyes seeming smaller or larger than usual
 Withdrawal happens when the person does not take the substance or engage in the activity, and they experience unpleasant symptoms, which are often the opposite of the effects of the addictive behavior

Related pages 
 Substance abuse
 Drug addiction
Alcoholism

References

Other websites 
 Definition of addiction -American Society of Addiction Medicine
 Addiction -Citizendium
Addiction in the South
 Life after Addiction

 
Psychology