Depression Explained
Depression impacts countless individuals, and for those affected, the simplest aspects of daily life can become tremendously challenging. Regrettably, depression is a frequent outcome of addiction, complicating both treatment and recovery.
What is Depression?
The term “depression” is commonly used to describe:
- A low mood, often coupled with significant apathy, which can be a normal, temporary response to adverse events such as bereavement;
- Major depressive disorder (MDD – also referred to as clinical depression, major depression, or unipolar disorder) – a mental health condition characterised by extended periods of low mood along with diminished energy and self-esteem, and a loss of interest in previously enjoyable activities.
What causes depression?
Various factors contribute to depression, including genetic, environmental, and psychological elements. A family history of depression is a notable risk factor, about 40% of the risk is genetic. Chronic health issues, significant life changes (such as bereavement, divorce, and job loss), as well as substance misuse and addiction, are commonly linked to depression.

Depression as an addiction symptom
Depression is often both a cause and a result of addiction. Those experiencing depression are much more likely to abuse substances and develop addictions. Conversely, addiction is a significant risk factor for depression, due to both the direct effects of psychoactive substances on the brain and the detrimental impact on an individual’s life and prospects that addiction often entails.
What are the symptoms of depression?
Individuals with depression typically exhibit a persistently low mood that impacts every facet of their daily existence, losing pleasure in activities they once enjoyed. They may experience persistent negative thoughts, feelings of guilt, hopelessness, self-loathing, and sense of worthlessness, often accompanied by suicidal thoughts. Symptoms also include insomnia, fatigue, a diminished sex drive, irritability, and may extend to physical symptoms like chronic headaches and digestive issues. Furthermore, those suffering from depression might turn to substance abuse and could develop a range of additional mental or emotional health disorders.
An individual struggling with a substance abuse disorder may engage in criminal acts for various reasons. Merely possessing illegal drugs is a crime. Additionally, impaired judgement due to substance influence often leads to criminal actions.
What are the types of depression?
Depression, in its various forms, affects individuals in uniquely different ways. The medical community has identified several specific types of depression, each with its own set of diagnostic criteria. These include major depressive disorder, persistent depressive disorder (also known as dysthymia), bipolar disorder, psychotic depression, seasonal affective disorder (SAD), peripartum (or postpartum) depression, situational depression, premenstrual dysphoric disorder (PMDD), and atypical depression.

How is depression diagnosed?
Depression is generally diagnosed by a GP, psychologist, or another relevant healthcare professional. Diagnosis may involve various rating scales, although these alone are insufficient for a definitive diagnosis. Other causes, such as hormonal or metabolic imbalances, might need to be excluded.
How is depression treated?
A range of antidepressant medications have been developed over recent years. Some of these have gained widespread recognition, even outside medical circles. While these can have side effects, they are often a key part of treatment. Psychotherapy is also crucial in treating depression, as it is for addiction. In instances where addiction and depression coexist, a comprehensive treatment plan is typically implemented, possibly including a period of residential rehabilitation.

Ready to Get Help for Your Addiction?
If you are battling with addiction and have developed depression, or if your depression has played a role in your addiction, it’s imperative to seek professional help. Dual diagnosis cases are often more complex than straightforward addiction, and seeking specialist expertise is advisable.
Take control of your life – get started on the road to recovery
Despite the debilitating nature of depression and addiction, effective help can lead to recovery and regaining control of your life. Start by consulting your GP or an mental health addiction specialist.
Many facilities now offer specialised treatment for addiction nationwide. Don’t let addiction and depression consume more of your life – consult your GP or an addiction specialist today to discuss the treatment options that are right for you.
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