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
S ocial
environment
S ome people may
S ome people may
The environment
be more prone to
turn to drugs to
in which a person
drug addiction
cope with
lives or
due to heredity.
psychological
communicates
problems such as
can have a strong
anxiety,
influence on the
depression, stress
onset of drug
or low self-
addiction.
esteem

5.

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