Webb Therapy Uncategorized Understanding self-harm, self-injury, and self-destruction

Understanding self-harm, self-injury, and self-destruction

What is meant by self-harm?

Self-harm is any behaviour that involves the deliberate causing of pain or injury to oneself without the intention to end your life. Self-harm can include behaviours such as cutting, burning or hitting oneself, binge-eating or starvation, or repeatedly putting oneself in dangerous situations. It can also involve abuse of drugs or alcohol, including overdosing on prescription medications. Self-harm is usually a response to distress, whether it be from mental illness, trauma, or psychological pain. Some people find that the physical pain of self-harm helps provide temporary relief from emotional pain (extract from Self harm (lifeline.org.au)).

People who engage in self-harm will profess that they have no intention of dying and that their self-harming behaviour is a coping strategy, however, there are incidents of accidental suicide. The act of self-harm can develop into an obsessive-compulsion experience which can be very difficult to stop, like addiction, without outside intervention. This can result in feelings of hopelessness and possible suicidal thinking. Like building a tolerance to a drug, when self-injury does not relieve the tension or help control negative thoughts and feelings, the person may injure themselves more severely or may start to believe they can no longer control their pain and may consider suicide.

The following extract by Tracy Alderman Ph.D explains the physiological response to physical pain:

“Physiologically, endorphins are released when we are injured or stressed. Endorphins are neurotransmitters that act similarly to morphine and reduce the amount of pain we experience when we are hurt. Joggers often report experiencing a “runners high” when reaching a physically stressful period. This “high” is the physiological reaction to the release of endorphins – the masking of pain by a substance that mimics morphine. When people self-injure, the same process takes place. Endorphins are released which limit or block the amount of physical pain that’s experienced. Sometimes people who intentionally hurt themselves will even say that they felt a “rush” or “high” from the act. Given the role of endorphins, this makes perfect sense” (Oct 22, 2009).

Please click on the link for the full article Myths and Misconceptions of Self-Injury: Part II | Psychology Today Australia

The first step is to distinguish between self-harming and suicidal behaviour by paying attention to a person’s underlying motivation. When working with self-harming behaviour it is important to remember that this behaviour serves a purpose. In collaboration with the client, try to identify what problem self-harm solves for the client. For example, from the client’s perspective:

  • To make me feel real (counteracts dissociation)
  • To punish me (temporarily lessens guilt or shame)
  • To stop me from feeling (when strong feelings are too dangerous)
  • To mark the body (to show externally the internal scars)
  • To let something bad out (symbolic way to try to get rid of shame, pain, etc.)
  • To remember
  • To keep from hurting someone else (to control my behaviour and my anger)
  • To communicate (to let someone know how bad the pain is)
  • To express anger indirectly (to punish someone without getting them angry at me)
  • To reclaim control of the body (this time I’m in charge)
  • To feel better

Tips for helping yourself in the moment
It can be hard for people who self-harm to stop it by themselves. That’s why it’s important to get further help if needed; however, the ideas below may be helpful to start relieving some distress:

  • Intense exercise for 30 seconds, 30 second break, repeat, up to 15 minutes – Exercising intensely will help your body mitigate unpleasant energy that can sometimes be stored from strong emotions. Transfer this energy by running, walking at a fast pace, doing jumping jacks, etc. Exercise naturally releases endorphins which will help combat any negative emotions like anger, anxiety, or sadness.
  • Delay — put off self-harming behaviours until you have spoken to someone.
  • Distract — do some exercise, go for a walk, play a game, do something kind for yourself, play loud music or use positive coping strategies.
  • Deep breathing — or other relaxation methods.
  • Cool your body temperature – Cooler temperatures decrease your heart rate (which is usually faster when we are emotionally overwhelmed). You can either splash your face with cold water, take a cold (but not too cold) shower, or if the weather outside is chilly you can go outside for a walk. Another idea is to take an ice cube and hold it in your hand or rub your face with it.
  • Listen to loud music
  • Call someone you trust or one of the services available like LifeLine 13 11 14, MensLine Australia 1300 78 99 78 and BeyondBlue 1300 22 4636 [see below].
  • You could write an email to yourself to express your emotions, or journal your feelings, if that’s something that might be effective for you.
  • Watch humorous Youtube clips

New, healthier coping strategies may not be as effective as the one you’re trying to replace so it may take practice. Bring lots of compassion to yourself, okay.

You may find that some of these strategies work in some situations but not others, or you may find that you need to use a combination of these. It’s important to find what works for you. Also, remember that these are not long-term solutions to self-harm but rather, useful short-term alternatives for relieving distress.

Mental health services infographic

Related Post

Addiction TheoriesAddiction Theories

There have been various theories and models proposed over time to help us understand why individuals use alcohol and other drugs, and why some people become dependent or ‘addicted’ but not others. The following are several models or theories of addiction. They reflect the political, medical, spiritual, and social forces of those times in history.

The Moral Model

Alcohol and tobacco was introduced in the Western countries during the 1500’s. The widespread use and misuse of chemical substances resulted in a range of social problems and it was thought by some that substance use was “problematic” and “morally wrong” (Lassiter & Spivey, 2018). The moral model viewed AOD dependency as a moral and personal weakness that involved a lack of self-control, and was often viewed as a potential danger to society (Stevens & Smith, 2014).

The moral model considered addiction a “sin” and a result of free, yet irresponsible, choice. Therefore, many politically conservative groups, religious groups, and legal systems tended to punish the individual who uses AOD. The moral model or attitude towards addiction can still be seen today in certain cultures. Those who still believe addiction is morally “wrong” tend to perceive the most appropriate way to treat the individuals who use AOD are through legal sanctions, such as imprisonment and fines. For example, in many countries, drivers who are caught under the influence of alcohol or other drugs are not considered for treatment programs but instead receive court sentences as punishments (Fisher & Harrison, 2017).

This model has been rejected by alcohol and other drugs professionals as unscientific and contributes to the stigma surrounding addiction and substance use (White, 1991, cited in Fisher & Harrison, 2017).

The Disease Model

This model takes up the medical viewpoint and proposes addiction as a disease or illness that an individual has. It proposed that addiction is a disease that is progressive and chronic whereby the individual holds no control as long as the substance use continues. In other words, their addiction will continue to deteriorate with the continuous AOD (Thombs & Osborn, 2019). It also proposes that individuals who uses AOD can never be cured from addiction, though it can be readily treated through sustained abstinence such as self-help fellowships and treatment community. 

In the 1940s, Jellinek proposed a disease model in relation to alcoholism, arguing that it is a disease caused by a physiological deficit in an individual, making the person permanently unable to tolerate the effects of alcohol (Stevens & Smith, 2014). Jellinek identified signs and symptoms and clustered them into stages of alcoholism, as well as progression of the disease, which form the basis of 12-step or Anon-type programs (e.g., Alcoholics Anonymous and Narcotics Anonymous; Stevens & Smith, 2014). 

Under the disease model, treatment requires complete abstinence. Once an individual has accepted the reality of their addiction and ceased substance use, they are labelled as being in recovery, but are never ‘cured’ (e.g., “Once an alcoholic, always an alcoholic”; Thombs & Osborn, 2019). Whilst originally applied to alcohol dependency, it has now been generalised to other substances and many traditional substance use treatment models are based on this model (Capuzzi & Stauffer, 2020; Stevens & Smith, 2014).

The disease model offered an alternative to the moral theory, helping to remove the moral stigma attached to addiction and replacing it with an emphasis on treatment of an illness (Capuzzi & Stauffer, 2020). Disease theory helped to explain how some people experience the physiological effects of addiction such as dependence, tolerance, and withdrawal more than others, and how these mechanisms are caused by a biochemical abnormality in an individual which increases their likelihood of developing a dependency (DiClemente, 2018). 

While the disease model was well received by a range of professionals, many criticised it because research did not find that the progressive, irreversible progression of addiction through stages always occurs as predicted (Capuzzi & Stauffer, 2020). Additionally, many in the AOD field argued that the model did not address the complex interrelated factors that accompany dependency (Stevens & Smith, 2014). Finally, some professionals argued that the concept of addiction being a disease may also convey the impression to some individuals that they are powerless over their dependency and/or not responsible for the consequences of destructive addictive behaviours, which can be counteractive to treatment (Capuzzi & Stauffer, 2020).

Genetic and Neurobiological Theories

These theories suggest that some people may be genetically predisposed to develop drug dependency. For example, individuals usually begin substance use on an experimental basis. They then continue using because there is some reinforcement for doing so (e.g., a reduction of pain, experience of euphoria, social recognition, and/or acceptance, etc.). Some people may continue to use substances in a controlled or recreational manner with limited consequences while others progress to non-medical use and eventually develop a dependency. Why? Genetic and neurobiological theories propose that this is the result of a genetic predisposition to drug dependency (Fisher & Harrison, 2017). 

Factors being considered by researchers in the genetic transmission of dependency on alcohol include neurobiological features such as an imbalance in the brain’s production of ‘feel good’ neurotransmitters or in the metabolism of ethanol, which is the key component of alcohol (Stevens & Smith, 2014). Other researchers explored genetic differences in temperament and personality traits which they argued may lead to certain individuals becoming more vulnerable in the face of challenging environmental circumstances, leading to AOD use (Stevens & Smith, 2014). Genetic predispositions such as these may explain why some individuals develop dependency on AOD while others in similar situations do not.

The Psycho-dynamic Model

This model proposes that substance use may be due to an unintentional response to some difficulties that an individual experienced in their childhood. This explanation is based on the theory that was put forward by Sigmund Freud, whereby the problems of whether we are able to cope with difficulties as adults are linked to our childhood experience. Many counselling approaches today are based on this theory which aim to seek understanding of people’s unconscious motivations and to enhance how they view themselves (Capuzzi & Stauffer, 2020).

The Psycho-dynamtic model also believes that AOD use is often secondary to a primary psychological issue. In other words, alcohol and other drugs is a symptom rather than a disorder, and AOD use is a means to temporarily relieve or numb emotional pain. For example, an individual suffering from depression might self-medicate with stimulants to relieve the enervating effects of depression or manage their anxiety by using benzodiazepines (Fisher & Harrison, 2017). 

There is evidence to support this model, whereby childhood traumatic events are associated with mental health problems and substance use disorders. Wu et al. (2010) conducted a study among 402 adults who were receiving substance use disorder treatments. They revealed that almost all (95%) of the participants experienced one or more childhood traumatic events, and 65.9% of them experienced emotional abuse and neglect from their childhood. The authors also reported that the higher the number of childhood traumatic events experienced, the higher the risk of substance use disorders and mental health problems such as post-traumatic stress disorder. 

Personality Traits

Some theorists suggest that certain individuals have certain personality traits that are linked to AOD dependency. For example, dependency on alcohol has been associated with traits such as developmental immaturity, impulsivity, high reactivity and emotionality, impatience, intolerance, and inability to express emotions (Capuzzi & Stauffer, 2020).

Social Learning Model

This model suggests that social learning processes such as observing other peoples behaviours (i.e., modelling) and cultural norms are important in the process of learning behaviours. Albert Bandura proposed Social Learning Theory which would argue that substance use is initiated by environmental stressors or modelling people around you with “perceived status”. For example, a child observes their parents use alcohol in social situations and the child is therefore more likely to perceive that AOD use for social situations is appropriate (Harrison & Fisher, 2017); the association between socialisation and alcohol has been established.

The social learning model also recognises the influence of cognitive processes such as coping, self-efficacy, and outcome expectancies. Some researchers are currently focusing on how an individuals expectation of the effects of drugs influence the pattern of AOD use and resulting dependency. Russell (1976, cited in Wise & Koob, 2013) suggested that dependency on substance is not only chemical (biological) but also behavioural and social in nature. 

It has also been suggested that substance use occurs when an individual thinks substance use is a coping mechanism. This can be learned from television and film, social medial, peer influence, or messages from caregivers during childhood. The individual hopes the AOD use will relieve from them from stress (Stevens & Smith, 2014). 

Socio-cultural Model

Different from the previous models, the socio-cultural model perceives substance use as an issue of society as a whole instead of focusing only on the individual. People tend to overestimate the influence of internal and psychological factors while underestimating the external and environmental factors, even among some alcohol and other drugs workers (Gladwell, 2000, cited in Lewis, Dana, & Blevins, 2015). Thus, this model highlights the importance of how society shapes substance use behaviours, such as cultural attitudes, peer pressures, family structures, economic factors, and more (Bobo & Husten, 2000). For example, Coffelt et al. (2006) found that parents’ alcohol use are associated with their children’s drinking behaviour, whereby when the adult’s alcohol problems increased, the likelihood of their adolescent child’s alcohol use increased. 

The Biopsychosocial Model

Substance use behaviour cannot be explained or understood scientifically or spiritually based on a single variable, antecedent, or “cause”. Biological, psychological, learning, social and cultural context all contributes to explaining why addiction develops and maintains. The interactions between these factors are presented in The Biopsychosocial Model – arguably the most commonly used model to explain addiction today. The model suggests that substance use and the progression of substance dependency can be explained by recognising that the body and mind are connected within a social and cultural context (Skewes & Gonzalez, 2013).

The model allows any combination of biological, psychological, social and cultural factors to contribute to AOD misuse and dependency, rather than a single dominating factor. This is much more holistic and integrative when attempting to understand the determinant of addiction (Stevens & Smith, 2014).

References:

  1. Bobo, J. K., & Husten, C. (2000). Sociocultural influences on smoking and drinking. Alcohol Research and Health, 24(4), 225-232. 
  2. Capuzzi, D., & Stauffer, M. D., Sharpe, C. W. (2020). History and etiological models of addiction. In D. Capuzzi, & M. D. Stauffer (Eds.), Foundations of addictions counseling (pp. 1-22). Pearson Education.
  3. Coffelt, N. L., Forehand, R., Olson, A. L., Jones, D. J., Gaffney, C. A., Zens, M. S. (2006). A longitudinal examination of the link between parent alcohol problems and youth drinking: The moderating roles of parent and child gender. Addictive Behaviours, 31, 4, 593-605. https://doi.org/10.1016/j.addbeh.2005.05.034 
  4. DiClemente, C. C. (2018). Addiction and change: How addictions develop and addicted people recover. The Guilford Press.
  5. Fisher, G. L., & Harrison, T. C. (2017). Substance abuse: Information for school counsellors, social workers, therapists, and counsellors. Pearson Education. 
  6. Lassiter, P. S., & Spivey, M. S. (2018). Historical perspectives and the moral model. In P. S. Lassiter, & J. R. Culbreth (Eds.), Theory and practice of addiction counselling. (pp. 27-46). Sage Publications. 
  7. Lewis, J. A., Dana, R. Q., & Blevins, G. A. (2015). Substance abuse counselling. Cengage Learning.
  8. Skewes, M. C., & Gonzalez, V. M. (2013). The biopsychosocial model of addiction. In P. M. Miller, A. W. Blume, D. J. Kavanagh, K. M. Kampman, M. E. Bates, M. E. Larimer, N. M. Petry, P. D. Witte, S. A. Ball (Eds.), Principles of addiction: Comprehensive addictive behaviours and disorders (pp. 61-70). Academic Press.
  9. Stevens, P., & Smith, R. L. (2014). Substance abuse counselling: Theory and practice. Pearson Education. 
  10. Teesson, M., Hall, W., Proudfoot, & Degenhardt, L. (2012). Addictions. Taylor & Francis Group.
  11. Thombs, D. L., & Osborn, C. J. (2019). Introduction to addictive behaviours. The Guilford Press. 
  12. Wise, R. A., & Koob, G. F. (2013). The development and maintainance of drug addiction. Neuropsychopharmacology, 39, 254-262.
  13. Wu, N. S., Schairer. L. C., Dellor, E., & Grella, C. (2010). Childhood trauma and health outcomes in adults with comorbid substance abuse and mental health disorders. Addictive Behaviors, 35(1). 68-71. https://doi.org/10.1016/j.addbeh.2009.09.003 

Acceptance and Commitment Therapy (ACT)Acceptance and Commitment Therapy (ACT)

I was recently browsing some of the units I completed for my counselling diploma – for revision. The human memory has not evolved to store, organise, categorise and recall all the large amounts of information we collect every day, nor is our memory always accurate. It’s important for counsellors and therapists to keep up to date with new approaches to counselling, and it doesn’t hurt to read over learned materials from college days. I thought I’d provide some learning about Acceptance and Commitment Therapy for readers.

Just to acknowledge the work of others, most of what is written below, I have retrieved and paraphrased from ACCEPTANCE AND COMMITMENT THERAPY Published by: Australian Institute of Professional Counsellors Pty Ltd.

Acceptance and commitment therapy, known as ACT (pronounced as the word ‘act’), is an approach to counselling that was originally developed in the early 1980s by Steven C. Hayes, and became popular in the early 2000’s through Hayes’ collaboration with Kelly G. Wilson, and Kirk Strosahl as well as through the work of Russ Harris. You can look them up on Youtube or Google if you’re interested in what they might have to say about ACT.

“Unlike more traditional cognitive-behaviour therapy (CBT) approaches, ACT does not
seek to change the form or frequency of people’s unwanted thoughts and emotions. Rather,
the principal goal of ACT is to cultivate psychological flexibility, which refers to the ability to
contact the present moment, and based on what the situation affords, to change or persist
with behaviour in accordance with one’s personal values. To put it another way, ACT
focuses on helping people to live more rewarding lives even in the presence of undesirable
thoughts, emotions, and sensations.”

(Flaxman, Blackledge & Bond, 2011, p. vii)

ACT interventions tend to focus around two main processes:

  • Developing acceptance of unwanted private experiences that are outside of personal
    control.
  • Commitment and action toward living a valued life (Harris, 2009)

In a nutshell, ACT gets its name from its core ideas of accepting what is outside of your personal control and committing to action that improves and enriches your life.

Cognitive Defusion is the process of learning to detach ourselves from our thought processes and simply observe them for what they are – “transient private events – an ever-changing stream of words, sounds and pictures” (Harris, 2006, p. 6). I think this component of ACT is incredibly beneficial if we practice it daily. I like to say, just like the function of the heart is to pump oxygenated blood around the body, one of the brain’s functions is to have thoughts. We can observe thoughts without taking them to mean more than what they are. Some thoughts are automatic, some are subconscious, and some are unconscious or preconscious beliefs that we consider to be true and factual and “rules” about how the world operates and how we have to operate in it. If someone is defused from their thought processes, these processes do not have control on the person; instead the person is able to simply observe them without getting caught up in them or feel the need to change/control them.

Acceptance is the process of opening oneself up and “making room for unpleasant feelings, sensations, urges, and other private experiences; allowing them to come and go without struggling with them, running from them, or giving them undue attention” (Harris, 2006, p. 7). Practicing acceptance is important because it encourages the individual to develop an ability and willingness to feel uncomfortable without being overwhelmed by it (Flaxman, Blackledge & Bond, 2011). It’s important to acknowledge that to accept something doesn’t mean we like it or have a passive attitude. It is to accept something exactly as it is and then we choose what to do with it. Think of the Serenity Prayer: Grant me the serenity to accept the things I cannot change, courage to change the things I can, and wisdom to know the difference.

Contact with the present moment is the concept of being “psychologically present” and bringing full attention to the “here-and-now” experience (Harris, 2009). I’d also argue that to psychologically present, we must also be aware of our physical body and the sensations within it and outside of it. Because we have the ability to think about the past and about the future, sometimes it can be difficult to stay in the present (Batten, 2011; Harris, 2009). Having contact with the present moment is essential because that it where we find out anchor and power. We have the ability to pay attention in a flexible manner to the present moment and connect with that experience rather than ruminate on past events or future possibilities (Lloyd & Bond, 2015). Some of you might say “What if I can’t stand the present moment?”. True. If you have extreme emotional experiences or have a history of trauma, it may be functional for you to use distraction or talking to someone when the present moment is “too much to take”. What we want to work towards is using healthy coping strategies in the present moment mindfully, instead of behaviours that no longer serve us.

Values, and identifying them, (i.e., what is important to the individual) is a central element of ACT because it assists clients to move in the direction of living and creating a meaningful life. One of the central goals of ACT is to help clients to connect with the things they value most and to travel in “valued directions” (Stoddard & Afari, 2014).

Committed action is the process of taking steps towards one’s values even in the presence of unpleasant thoughts and feelings (Harris, 2009). Behavioural interventions, such as goal setting, exposure, behavioural activation, and skills training, are generally used to create committed action. The ACT model acknowledges that learning is not enough, one must also take action to create change.

Self-as-context, or what I prefer to call “the observing self” or simply just our self-awareness, creates a distinction between the ‘thinking self’ and the ‘observing self’ (Harris, 2009). The thinking self refers to the self that generates thoughts, beliefs, memories, judgments, fantasies, and plans, whereas the observing self is the self that is aware of what we think, feel, sense, or do (Harris, 2009). “From this perspective, you are not your thoughts and feelings; rather, you are the context or arena in which they unfold” (Stoddard & Afari, 2014). Being aware of the observing self allows an individual to have a greater ability to be mindful and in the present moment, as they can separate themselves from the thoughts, beliefs, and memories they have.

Be Good To Yourself: The ACT Matrix | Therapy worksheets, Therapy quotes,  Psychology quotes

How does methamphetamine (aka. crystal meth) affect the brain?How does methamphetamine (aka. crystal meth) affect the brain?

To answer that question, I’ll need to explain a part of the brain called the Limbic System.

Within the brain there is a set of structures called the limbic system. There are several important structures within the limbic system: the amygdala, hippocampus, thalamus, hypothalamus, basal ganglia, and cingulate gyrus. The limbic system is among the oldest parts of the brain in evolutionary terms. It’s not just found in humans and other mammals, but also fish, amphibians, and reptiles.

The limbic system is the part of the brain involved in our behavioural and emotional responses, especially when it comes to behaviours we need for survival: feeding, reproduction and caring for our young, and fight or flight responses (https://qbi.uq.edu.au/brain/brain-anatomy/limbic-system).

The limbic system contains the brain’s reward circuit or pathway. The reward circuit links together several brain structures that control and regulate our ability to feel pleasure (or “reward”). The sensation of pleasure or reward motivates us to repeat behaviours. When the reward circuit is activated, each individual neuron (nerve cell) in the circuit relays electrical and chemical signals.

In a healthy world without addictive manufactured drugs, humans survive and thrive when they are rewarded for certain behaviours (cleaning, hard work, sex, eating, achieving goals etc), hence evolution has provided us with this feel-good chemical so that we will repeat pleasurable behaviours.

There is a gap between neurons called the synapse. Neurons communicate with each other by sending an electro-chemical signal from one neuron (pre-synaptic neuron) to the next (post-synaptic neuron). In the reward circuit, neurons release several neurotransmitters (chemical messengers). One of these is called dopamine. Released dopamine molecules travel across the synapse and link up with proteins called dopamine receptors on the surface of the post-synaptic neuron (the receiving nerve cell). When the dopamine binds to the dopamine receptor, it causes proteins attached to the interior part of the post-synaptic neuron to carry the signal onward within the cell. Some dopamine will re-enter the pre-synaptic nerve cell via dopamine transporters, and it can be re-released.

When a reward is encountered, the pre-synaptic nerve cell (neuron) releases a large amount of dopamine in a rapid burst. Dopamine transporters will remove “excessive” amounts of dopamine naturally within the limbic system. Dopamine surges like this help the brain to learn and adapt to a complex social and physical world.

Drugs like methamphetamine (a stimulant drug) are able to “hijack” this process contributing to behaviours which can be considered unnatural or potentially dysfunctional. A range of consequences can follow.

When someone uses methamphetamine, the drug quickly enters the brain, depending on how the drug is administered. Nevertheless, meth or ice is quick acting. Meth blocks the re-entry of dopamine back into the pre-synaptic neuron – which is not what happens naturally. This is also what cocaine does to the brain. However, unlike cocaine, higher doses of meth increase the release of dopamine from the presynaptic neuron leading to a significantly greater amount of dopamine within the synapse. Higher doses of cocaine will not release “more dopamine” from the pre-synaptic neuron like meth does. This is why after about 30 minutes or so, people who use cocaine will need more to maintain the high.

Dopamine gets trapped in the synapse (space between nerve cells) because the meth (like cocaine) prevents “transporters” from removing it back into the cell it came from. The postsynaptic cell is activated to dangerously high levels as it absorbs so much dopamine over a long period of time. The person using meth experiences powerful feelings of euphoria, increased energy, wakefulness, physical activity, and a decreased appetite.

When an unnatural amount of dopamine floods the limbic system like this over a long period of time, without reabsorption, then our brain is not replenished with dopamine, hence people who use meth often (even on a single occasion) may feel unmotivated, depressed, joyless, and/or pointlessness when they stop using. Figuratively speaking, the brain is “empty” or low on dopamine fuel, and it will take time to for dopamine to return to baseline levels and replenish itself. This may motivate the user to seek more methamphetamine to return to “normal”.

Methamphetamine can also cause a variety of cardiovascular problems, including rapid heart rate, irregular heartbeat, and increased blood pressure. Hyperthermia (elevated body temperature) and convulsions may occur with methamphetamine overdose, and if not treated immediately, can result in death (What are the immediate (short-term) effects of methamphetamine misuse? | National Institute on Drug Abuse (NIDA) (nih.gov))

SIGNS OF SUBSTANCE MISUSE OR ADDICTION

  • Finding it difficult to meet responsibilities.
  • Withdrawing from activities or not enjoying activities that used to provide satisfaction e.g. work, family, hobbies, sports, socialising.
  • Taking part in more dangerous or risky behaviours e.g., drink driving, unprotected sex, using dirty needles, criminal behaviour.
  • Behaviour changes e.g., stealing, exhibiting violence behaviour toward others.
  • Conflict with partner/family/friends, losing friends.
  • Experiencing signs of depression, anxiety, paranoia, or psychosis.
  • Needing more substance to experience the same effects
  • Cravings and urges to use the substance and symptoms of withdrawal when not using the substance.
  • Having difficulty reducing or stopping substance use.
  • Regretting behaviours while under the influence and continuing to use again.

(Substance abuse, misuse and addiction | Lifeline Australia | 13 11 14)