Addiction is a disease with a range of harmful conditions and behaviors | A person with may decide not to meet up with friends if they plan to go to a smoke-free pub or restaurant |
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Symptoms of addiction that cause mental disorders include the following | Using illicit stimulants, such as speed or ecstasy, might also encourage a disrupted sleep cycle, as a person might stay up late for several nights in a row to go to parties and use the substance |
Psychologically, a substance use disorder can lead to continued use despite other effects on health and an inability to stop using.
24For example, a person with alcohol use disorder may turn down an invitation to go camping or spend a day on a boat if no alcohol is available | Substance use disorder can have a drastically different impact on every individual |
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Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a healthcare professional | The individual may not be able to stop partaking of the addictive substance or behavior despite expressing a desire to quit |
Substance use disorder can impact the way an individual socializes with and relates to other people.
An example of this overlap is when someone experiences the psychological effect of wanting to divert money from their regular food shop to purchasing a substance, and then not consuming enough nutrients | A person with a substance use disorder finds it difficult to control their use of a specific substance |
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Likewise, relationship problems and a growing aversion to social interactions can lead to and worsen psychological problems, including and | Last medically reviewed on October 26, 2018 © 2004-2021 Healthline Media UK Ltd, Brighton, UK, a Red Ventures Company |
Using substances can lead to solitude and secrecy.
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