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Addiction: Causes, Symptoms and Treatments

People with an addiction do not have control over what they are doing, taking or using. Their addiction may reach a point at which it is harmful.

Addictions and habits
With a habit you are in control of your choices, with an addiction you are not in control of your choices.
  • Addiction - there is a psychological/physical component; the person is unable to control the aspects of the addiction without help because of the mental or physical conditions involved.
  • Habit - it is done by choice. The person with the habit can choose to stop, and will subsequently stop successfully if they want to. The psychological/physical component is not an issue as it is with an addiction.
Addiction to substances or activities can sometimes lead to serious problems at home, work, school and socially.
The causes of addiction vary considerably, and are not often fully understood. They are generally caused by a combination of physical, mental,  circumstantial and emotional factors.
Addiction, often referred to as dependency often leads to tolerance - the addicted person needs larger and more regular amounts of whatever they are addicted to in order to receive the same effect. Often, the initial reward is no longer felt, and the addiction continues because withdrawal is so unpleasant.

Short Definition of Addiction:

Addiction is a primary, chronic disease of brain reward, motivation, memory and related circuitry. Dysfunction in these circuits leads to characteristic biological, psychological, social and spiritual manifestations. This is reflected in an individual pathologically pursuing reward and/or relief by substance use and other behaviors.
Addiction is characterized by inability to consistently abstain, impairment in behavioral control, craving, diminished recognition of significant problems with one’s behaviors and interpersonal relationships, and a dysfunctional emotional response. Like other chronic diseases, addiction often involves cycles of relapse and remission. Without treatment or engagement in recovery activities, addiction is progressive and can result in disability or premature death.

What is the Medical Definition of Addiction?

An addiction must meet at least 3 of the following criteria. This is based on the criteria of the American Psychiatric Association (DSM-IV) and World Health Organization (ICD-10).(1)
1. Tolerance. Do you use more alcohol or drugs over time?2. Withdrawal. Have you experienced physical or emotional withdrawal when you have stopped using? Have you experienced anxiety, irritability, shakes, sweats, nausea, or vomiting? Emotional withdrawal is just as significant as physical withdrawal.3. Limited control. Do you sometimes drink or use drugs more than you would like? Do you sometimes drink to get drunk? Does one drink lead to more drinks sometimes? Do you ever regret how much you used the day before?4. Negative consequences. Have you continued to use even though there have been negative consequences to your mood, self-esteem, health, job, or family?5. Neglected or postponed activities. Have you ever put off or reduced social, recreational, work, or household activities because of your use?6. Significant time or energy spent. Have you spent a significant amount of time obtaining, using, concealing, planning, or recovering from your use? Have you spend a lot of time thinking about using? Have you ever concealed or minimized your use? Have you ever thought of schemes to avoid getting caught?7. Desire to cut down. Have you sometimes thought about cutting down or controlling your use? Have you ever made unsuccessful attempts to cut down or control your use?



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