What is the chemical need for a drug or alcohol called?

Substance dependence is the medical term used to describe abuse of drugs or alcohol that continues even when significant problems related to their use have developed. Signs of dependence include: Tolerance to or need for increased amounts of the drug to get an effect.

What is the chemical need for alcohol?

The type of alcohol in the alcoholic drinks we drink is a chemical called ethanol.To make alcohol, you need to put grains, fruits or vegetables through a process called fermentation (when yeast or bacteria react with the sugars in food – the by-products are ethanol and carbon dioxide).

When a person has a chemical need for a drug?

A physiological dependence is a condition in which the user has a chemical need for the drug.

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When the body requires or needs the drug to function group of answer choices?

What is drug dependence? Drug dependence occurs when you need one or more drugs to function.

When the brain develops a chemical need for a drug and Cannot function normally without it?

Dependence ​​​- The condition that results when the brain develops a chemical need for a drug and cannot function normally without it. Overdose​​​ – The consequence of taking an excessive amount of a drug that leads to coma or death.

Is hepatitis caused by alcohol?

What causes alcoholic hepatitis? Alcoholic hepatitis is caused by drinking too much alcohol. The liver breaks down alcohol. Over time, if you drink more alcohol than the liver can process, it can become seriously damaged.

What is it called when the brain develops a chemical need for alcohol?

Chemical dependency, the body’s physical and/or psychological addiction to a psychoactive (mind-altering) substance, such as narcotics, alcohol, or nicotine.

What is a drug that slows brain and body reactions?

Depressant. A drug that slows brain and body reactions.

What is illegal substance use?

Definition of illicit drug use

‘Illicit use of drugs’ covers the use of a broad range of substances, including: illegal drugs—drugs prohibited from manufacture, sale or possession in Australia, including cannabis, cocaine, heroin and amphetamine-type stimulants.

What is a chemically dependent person?

Chemical Dependency Defined

Chemical dependency is characterized by the repeated, uncontrollable use of alcohol and/or drugs in a way that threatens the individual’s physical and mental health and well-being as well as the physical safety and emotional well-being of those around him or her.

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What are three signs of physical dependence?

The aspects associated with physical dependence are typically focused around the issues of tolerance and physical withdrawal symptoms, such as nausea, vomiting, diarrhea, seizures, hallucinations, etc.

What is the most critical factor in addiction?

Heredity is a major risk factor for addiction. According to the National Institute on Drug Abuse, up to half of your risk of addiction to alcohol, nicotine, or other drugs is based on genetics. If you have family members who’ve experienced addiction, you’re more likely to experience it too.

What is it called when a person wants a drug in order to feel good?

Tolerance happens when a person no longer responds to a drug in the way they did at first. So it takes a higher dose of the drug to achieve the same effect as when the person first used it. This is why people with substance use disorders use more and more of a drug to get the “high” they seek.

What is the process of removing all alcohol from a person’s body called?

The liver is responsible for the elimination – through metabolism – of 95% of ingested alcohol from the body. The remainder of the alcohol is eliminated through excretion of alcohol in breath, urine, sweat, feces, milk and saliva.

What is the first brain function that is affected by alcohol in the body?

Alcohol has a profound effect on the complex structures of the brain. It blocks chemical signals between brain cells (called neurons), leading to the common immediate symptoms of intoxication, including impulsive behavior, slurred speech, poor memory, and slowed reflexes.

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What are four main groups of psychoactive drugs?

There are four main groups of psychoactive drugs: stimulants, depressants, narcotics, and hallucinogens.

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