Drug dependence

1.

Drug dependence
Nimaeva Victoria

2.

Introduction
Drug dependence, a pervasive and multifaceted societal challenge, has emerged as a critical topic
of concern in the realms of public health, psychology, and social sciences. This phenomenon
transcends geographical, cultural, and socioeconomic boundaries, affecting individuals from all
walks of life. As we delve into the intricate web of drug dependence, it becomes imperative to
explore its underlying causes, physiological and psychological mechanisms, societal implications,
and potential avenues for intervention.

3.

Drug addiction definition
Drug addiction is a complex, chronic brain disease characterized by compulsive drug
seeking, use and dependence, despite harmful consequences. It is considered a brain
disorder because it involves changes in the structure and function of the brain, and is
associated with long-lasting psychological, cognitive, and behavioral impairments. The
effects of drug addiction can have a profound impact on an individual's physical health,
mental well-being, social relationships, and overall quality of life. An individual with drug
addiction may experience intense cravings for the drug, loss of control over their drug use,
and withdrawal symptoms when not using the drug. Treatment for drug addiction typically
involves a combination of behavioral therapy, medication, and support services to help
individuals achieve and maintain recovery.

4.

Causes of drug addiction
1
Genetic
predisposition
2
Genetic
predisposition
3
Social environment
The environment in
Some people may be
Some people may turn
which a person lives
more prone to drug
to drugs to cope with
or communicates can
addiction due to
psychological
have a strong
heredity.
problems such as
influence on the onset
anxiety, depression,
of drug addiction.
stress or low selfesteem

5.

Types of drugs
Stimulants:
Opioids
Hallucinogens:
Stimulants are substances
They act on opioid receptors
Hallucinogens alter
that increase the activity of
in the brain, leading to pain
perception, mood, and
the central nervous system,
relief and a sense of
various cognitive processes,
resulting in heightened
euphoria..
often resulting in vivid
alertness, energy, and
sensory experiences and
euphoria.
altered reality perception.

6.

Сonsequences of drug addiction
The consequences of drug addiction can be devastating and far-reaching. It can lead to physical
health problems, including damage to the heart, liver, and lungs, as well as an increased risk of
infectious diseases such as HIV and hepatitis. Drug addiction can also lead to mental health
issues, such as depression and anxiety, and can negatively impact relationships, career, and
overall well-being. In some cases, drug addiction can also lead to legal problems, financial
instability, and homelessness. It is important to seek help and support for drug addiction to prevent
these long-term consequences.

7.

Conclusion
Conclusion In conclusion, drug dependence emerges as a formidable global challenge, exerting a
destructive impact on the lives of millions worldwide. Addressing this issue necessitates a
comprehensive approach encompassing prevention, treatment, and rehabilitation. Continued
scientific research remains crucial in developing more effective strategies to combat drug
dependence, ultimately aiding individuals in reclaiming a healthy and fulfilling life.