Drug Addiction And Withdrawal Symptoms

An addict is a person who has an uncontrollable compulsion to repeat a behavior regardless of its negative consequence. There are many drugs that can lead to a condition recognized as addiction. The common symptoms are a craving for more of the drug, increased psychological tolerance to exposure, and withdrawal symptoms in the absence of the stimulus. A risk of dependency exists in most drugs that directly provide pleasure or relief.

There are two types of dependency – physical and psychological. Physical dependency on a substance is defined by the appearance of characteristic withdrawal symptoms when the drug is suddenly discontinued. Opioids, benzodiazepines, barbiturates, alcohol and nicotine are well known addictive drugs known for their ability to induce physical dependence. Cortisone, beta-blockers and most antidepressants are examples of similar such drugs, but they are not addictive. Some highly addictive drugs, such as cocaine, induce little physical dependence too. The main characteristic of an addictive drug is its ability to induce euphoria while causing harm.

Schizophrenia, bipolar and unipolar depression, and other personality disorders are also commonly observed to tag along with addictions, though not always with narcotics and other illegal drugs. Nicotine and alcohol addicts also tend to have a host of mental health problems riding in their wake as well.

Some recent studies are showing that damage to certain regions of the brain may be responsible for making people more likely to develop addictions, with the amygdala taking center stage in the study’s findings. This does not take away anything from the natural addictive abilities of substances such as alcohol, opioids, and nicotine, but it does serve to explain why some people appear more likely to become addicts than others on a psychological level.

The term addiction is sometimes used loosely rather than as a medical classification. Endorphins are released as a result of pleasurable activity. This endorphin rush can become addictive. Opioids pose extreme risk of dependency because they are chemically similar to endorphins. Cocaine and amphetamines also pose risks associated with physical attenuation by increasing the levels of the neurotransmitters dopamine and norepinephrine, which acts indirectly to stimulate dopaminergic pathways in the brain.

Withdrawal symptoms can last a few days to a few weeks and may include nausea or vomiting, sweating, shakiness, and anxiety. Withdrawal symptoms only occur if a person has regular, heavy use of a drug. Drug withdrawal symptoms can be extremely uncomfortable without professional help. Treatment for withdrawal from alcohol or drugs may require a medical professional to be present. Drug and alcohol rehabilitation is often the best way to overcome withdrawal symptoms and recovery from drug addiction. There are a number of different signs to signify withdrawal symptoms depending on the drug of abuse. More noticeable signs are associated to certain drugs. However, there are some withdrawal symptoms that are associated with all drug use.If you are dependent on alcohol or drugs and are experiencing symptoms of withdrawal, you may need a visit to your health professional to help you manage your symptoms.

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