How
Opioids Affect Dopamine in Addicts
When
it comes to dangerous drugs, they always have a negative effect on the body. Opioids
are drugs that bind to the opioid receptors in the body. This includes illegal
and prescribed drugs such as heroin, fentanyl, oxycodone, hydrocodone, codeine,
and morphine. According to a chart published on HHS,
more than 130 people die from an opioid-related drug overdose every single day.
Opioid overdoses accounted for more than 42,000 deaths in 2016. Addiction
doesn’t just take a toll on your physical health; it also takes a huge toll on
your mental health. Addiction affects your brain, and ultimately your mental
well being, more than you think.
Dopamine
Levels and Opioid Abuse
There
are many factors that go into whether a person who experiments with opioid
drugs will continue to take them long enough to become addicted. For people who
do continue on that path, they do so because opioids provide intense feelings
of pleasure and euphoria.
When
an opioid-based drug travels through the bloodstream to the brain, the
chemicals in the drug attach to specialized proteins and opioid receptors. The
linking of these chemicals to the receptors triggers the same biochemical
reaction that gives people a feeling of pleasure when they engage in
activities, such as eating or sex. Opioid drug abuse activates the midbrain
reward system. This system generates signals in the part of the brain that
result in the release of the chemical called dopamine.
The
release of dopamine is what causes feelings of pleasure. In other words, the
brain is flooded with dopamine, causing a euphoric feeling. These feelings are
so intense that they begin to train the brain that they are superior to those
that occur naturally. This reinforces that the brain should continue to seek
the opioid drug more and more until the brain begins to prefer these effects to
anything else.
How
Opioids Affect the Brain
Other
areas of the brain create a memory that associates these good feelings with
drug use, the circumstances, and the environment in which they occur. These
memories are known as conditions associations. This is what oftentimes leads to
the craving for the drug again. Opioid use causes the brain to release up to
ten times more dopamine than what naturally occurs in the brain. The body
becomes accustomed to these high levels of dopamine, causing addiction.
In
the early stages of opioid abuse and addiction, the stimulation of the reward
system in the brain, due to dopamine, is a primary reason why people take the
drugs repeatedly. Repeated opioid abuse and increasing dosages alter the brain
so that it functions normally when the drugs are present, but abnormally when
they are not. When someone builds up a tolerance to opioids, the brain signals
that it needs more and more to feel the same euphoric feeling that it felt at
the beginning. Once you’re addicted to opiates, our Florida drug rehab has helped many men, women, and
families overcome substance abuse.
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If
you think someone you love may be suffering from opioid addiction, it is
important to know that the signs and symptoms look like. They may include:
- Drowsiness
- Slow breathing
- Nausea; vomiting
- Constipation
- Physical
agitation
- Slurred speech
- Mood swings
- Irritability
- Depression
- Lowered
motivation
- Anxiety
- Poor decision
making
Get
Help With Opioid Addiction Treatment
Here
at Recreate Life
Counseling,
we understand the seriousness of opioid use, and we believe opioid addiction
must be treated as soon as possible. If opioid addiction is left untreated, the
chances of fatality continuously increase. We focus on treating addiction with
a combination of effective treatments, predominantly focusing on group and
individual therapy.
If
you or someone you love has been struggling with opioid addiction, please feel
free to give us a call today. We will discuss treatment options, and do our best to point you in the right direction. Now is
the time to turn your life around. Let us help you do it.
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