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Addictive drugs

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13y ago

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Disorders caused by dopamine?

A lack of dopamine causes Parkinson's disease. As dopamine is an interneuron synaptic neurotransmitter, it controls the passage of impulses along different neurons. If it can't regulate the signal, this leads to frequent involuntary movements as in Parkinson's.


How does dopamine connect to the cause of lewy body dementia?

Dopamine imbalance is linked to the cause of Lewy body dementia, as reduced dopamine levels contribute to the development of motor symptoms like stiffness and slow movement. In Lewy body dementia, abnormal protein deposits affect dopamine-producing cells in the brain, leading to cognitive and motor impairments typically seen in the condition.


Are there any addictive drugs that do not cause a dopamine release onto the nucleus accumbens?

Yes, there are addictive drugs that can act on other neurotransmitter systems aside from dopamine, such as opioids acting on the mu-opioid receptors. While dopamine release in the nucleus accumbens is a common pathway for many addictive drugs, it is not the only mechanism by which addiction can occur.


Why is parkinsons treated with dopamine?

The symptoms in Parkinson's Disease are due to not enough dopamine at a particular part of the brain, specifically the substantia nigra. So the goal in treatment is to try and replace this missing dopamine.


Is L-dopa an agonist or antagonist for dopamine?

L-dopa is a precursor that is converted to dopamine in the brain. It is not an agonist or antagonist itself, but once converted to dopamine, it acts as an agonist on dopamine receptors.

Related Questions

Will a drug overdose cause death?

Yes, a drug overdose will cause death if medical intervention is not sought in good time.


Is there anyway to release opiates without a drug?

You mean dopamine. Opiates cause your brain to release your dopamine supply which is what causes the euphoria.


Can painkillers overdose cause high temperature?

yes overdose painkiller can cause high temperature n other side effects alsoo


Without enough dopamine what happens?

Insufficient levels of dopamine can cause problems with sleep, mood and movement. For example, lack of dopamine causes the muscular problems seen in people with Parkinson's disease.


Disorders caused by dopamine?

A lack of dopamine causes Parkinson's disease. As dopamine is an interneuron synaptic neurotransmitter, it controls the passage of impulses along different neurons. If it can't regulate the signal, this leads to frequent involuntary movements as in Parkinson's.


Can twenty pills cause overdose?

Yes - if it is something that you can overdose from with 20 of them - like arsenic. No, if it is something you cannot overdose from with 20 of them - like sugar.


Can taking Prozac and adivan together cause overdose?

I am assuming you mean "Ativan". Taking normally prescribed amounts of both would not cause an overdose.


Can you overdose on cardizem?

Definitely! It causes hypotension and could cause heart faliure. An overdose could be fatal!


What was the cause of Alan Ladd death?

Drug overdose


Can drug overdose can cause cardiovascular failure?

Yes.


What does overdose of Injection calmpose cause?

pationt will die


Too little of which neurotransmitter can cause a person to learn at a slower rate?

Dopamine