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Addictions Title: Addiction: Causes, Types, Symptoms and Treatment Approaches Introduction: Addiction is a chronic brain disease characterized by intense desire for a behavior or substance that the individual loses control over and impairment of daily life functions. Modern life, stress factors, technology and social relations have led to the diversification of addiction types. Addiction affects not only the individual, but also the family, social environment and society […]

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Title: Addiction: Causes, Types, Symptoms and Treatment Approaches

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Addiction is a chronic brain disease characterized by an intense desire for a behavior or substance over which the individual loses control and impairment of daily life functions. Modern life, stress factors, technology and social relations have led to the diversification of addiction types. Addiction is a process that affects not only the individual, but also the family, social environment and society.

1. What is Addiction?

Addiction is when a person continues to use the substance or continue the behavior even though it has negative consequences for him/her. Addiction at the neurobiological level; dopamine is associated with reward mechanism, learning, impulsivity and loss of control.

2. Types of Addiction

Addiction does not only include substance use. Common species today:

2.1 Substance Abuse

  • Alcohol

  • Nicotine

  • Drug substances (opioid, amphetamine, cocaine, cannabinoid, etc.)

  • Prescription drugs (benzodiazepine, opioid painkillers, etc.)

2.2 Behavioral Dependencies

  • Technology & gaming addiction

  • Social media addiction

  • Gambling addiction

  • Sex addiction

  • Shopping addiction

  • Food addiction

  • Sport & exercise addiction (obsessive form)

2.3 Psychological/Psychosocial Addictions

  • Relationship dependence (dependent attachment)

  • Confirmation dependency

  • Workaholism

3. Causes of Addiction

Addiction is a multifactorial process.
Featured headlines:

3.1 Biological Factors

  • Genetic predisposition

  • Changes in brain neurochemistry

  • Developmental period (adolescence risk factor)

3.2 Psychological Factors

  • Traumas

  • Anxiety, depression

  • Impulse control disorders

  • Personality structures

3.3 Social and Environmental Factors

  • Family relations

  • Environmental exposure

  • Cultural acceptance

  • Social stressors

4. Symptoms (How to Tell?)

Symptoms of addiction often start insidiously:

  • Loss of control

  • Development of tolerance (more need for the same effect)

  • Withdrawal symptoms

  • Disruption in work, school or family life

  • Concealing and denial behaviors

  • Anxiety, irritability, aggression

  • Disruption in social relations

5. The Relationship between Addiction and the Brain

The neuroscience model explains addiction through the reward cycle:
Dopamine → Motivation → Reward → Repetition → Habit → Addiction

Affect of the prefrontal cortex leads to impaired decision-making and impulse control.

6. Treatment and Intervention Approaches

Treatment should be specific to the individual. Multifaceted interventions:

6.1 Psychotherapy

  • CBT (Cognitive Behavioral Therapy)

  • Motivational Interviewing (MI)

  • DBT

  • Schema Therapy

  • Family Therapy

6.2 Medical Treatment

  • Management of withdrawal symptoms

  • Treatment of accompanying psychiatric conditions

  • Drug supplements (e.g. nicotine therapy, opioid antagonists)

6.3 Support Systems

  • Group therapies

  • Peer support

  • 12 digit programs

6.4 Digital Health Approach (eHealth Perspective)

Online psychologist, psychiatrist and dietician meetings increase the individual's access to treatment. engagement & compliance rates increase especially in adolescents and young adults.

7. Prevention in Addiction

Prevention is addressed at three levels:

Primary: Education & awareness
Secondary: Early diagnosis & risk screening
Tertiary: Post-treatment relapse prevention

8. The Role of Society, Family and Environment

Addiction is a systemic process, not an individual one. Family support and stigma reduction strengthen treatment.

9. Addiction and Stigma

Stigma is one of the biggest problems that delay the search for treatment. The modern approach is a language that "understands, not blames".

Result

Addiction is a complex but treatable process. Both individual and social recovery is possible with scientific methods, social support and professional interventions.

Online Psychologist Support with e-Health

If you are experiencing symptoms of digital addiction, you can get professional support by contacting expert psychologists via eHealth.

Create Expert Appointment

January 17, 2026


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