How does cancer spread to other parts of the body?

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All cancers begin in a single organ or tissue, such as the lungs or skin. When these cancers are confined in their original organ or tissue, they are generally more treatable.

But a cancer that spreads is much more dangerous, as the organs it spreads to may be vital organs. A skin cancer, for example, might spread to the brain.

This new growth makes the cancer much more challenging to treat, as it can be difficult to find all the new tumours. If a cancer can invade different organs or tissues, it can quickly become lethal.

When cancer spreads in this way, it’s called metastasis. Metastasis is responsible for the majority (67%) of cancer deaths.

Cells are supposed to stick to surrounding tissue

Our bodies are made up of trillions of tiny cells. To keep us healthy, our bodies are constantly replacing old or damaged cells.

Each cell has a specific job and a set of instructions (DNA) that tells it what to do. However, sometimes DNA can get damaged.

This damage might change the instructions. A cell might now multiply uncontrollably, or lose a property known as adherence. This refers to how sticky a cell is, and how well it can cling to other surrounding cells and stay where it’s supposed to be.

If a cancer cell loses its adherence, it can break off from the original tumour and travel through the bloodstream or lymphatic system to almost anywhere. This is how metastasis happens.

Many of these travelling cancer cells will die, but some will settle in a new location and begin to form new cancers.

Cancer cells
Some cells settle in a new location.
Scipro/Shutterstock

Particular cancers are more likely to metastasise to particular organs that help support their growth. Breast cancers commonly metastasise to the bones, liver, and lungs, while skin cancers like melanomas are more likely to end up in the brain and heart.

Unlike cancers which form in solid organs or tissues, blood cancers like leukaemia already move freely through the bloodstream, but can escape to settle in other organs like the liver or brain.

When do cancers metastasise?

The longer a cancer grows, the more likely it is to metastasise. If not caught early, a patient’s cancer may have metastasised even before it’s initially diagnosed.

Metastasis can also occur after cancer treatment. This happens when cancer cells are dormant during treatment – drugs may not “see” those cells. These invisible cells can remain hidden in the body, only to wake up and begin growing into a new cancer months or even years later.

For patients who already have cancer metastases at diagnosis, identifying the location of the original tumour – called the “primary site” – is important. A cancer that began in the breast but has spread to the liver will probably still behave like a breast cancer, and so will respond best to an anti-breast cancer therapy, and not anti-liver cancer therapy.

As metastases can sometimes grow faster than the original tumour, it’s not always easy to tell which tumour came first. These cancers are called “cancers of unknown primary” and are the 11th most commonly diagnosed cancers in Australia.

One way to improve the treatment of metastatic cancer is to improve our ways of detecting and identifying cancers, to ensure patients receive the most effective drugs for their cancer type.

What increases the chances of metastasis and how can it be prevented?

If left untreated, most cancers will eventually acquire the ability to metastasise.

While there are currently no interventions that specifically prevent metastasis, cancer patients who have their tumours surgically removed may also be given chemotherapy (or other drugs) to try and weed out any hidden cancer cells still floating around.

The best way to prevent metastasis is to diagnose and treat cancers early. Cancer screening initiatives such as Australia’s cervical, bowel, and breast cancer screening programs are excellent ways to detect cancers early and reduce the chances of metastasis.

Older woman has mammogram
The best way to prevent cancer spreading is to diagnose and treat them early.
Peakstock/Shutterstock

New screening programs to detect cancers early are being researched for many types of cancer. Some of these are simple: CT scans of the body to look for any potential tumours, such as in England’s new lung cancer screening program.

Using artificial intelligence (AI) to help examine patient scans is also possible, which might identify new patterns that suggest a cancer is present, and improve cancer detection from these programs.

More advanced screening methods are also in development. The United States government’s Cancer Moonshot program is currently funding research into blood tests that could detect many types of cancer at early stages.

One day there might even be a RAT-type test for cancer, like there is for COVID.

Will we be able to prevent metastasis in the future?

Understanding how metastasis occurs allows us to figure out new ways to prevent it. One idea is to target dormant cancer cells and prevent them from waking up.

Directly preventing metastasis with drugs is not yet possible. But there is hope that as research efforts continue to improve cancer therapies, they will also be more effective at treating metastatic cancers.

For now, early detection is the best way to ensure a patient can beat their cancer.The Conversation

Sarah Diepstraten, Senior Research Officer, Blood Cells and Blood Cancer Division, Walter and Eliza Hall Institute and John (Eddie) La Marca, Senior Resarch Officer, Walter and Eliza Hall Institute

This article is republished from The Conversation under a Creative Commons license. Read the original article.

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  • What’s Your Plant Diversity Score?

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    We speak often about the importance of dietary diversity, and of that, especially diversity of plants in one’s diet, but we’ve never really focused on it as a main feature, so that’s what we’re going to do today.

    Specifically, you may have heard the advice to “eat 30 different kinds of plants per week”. But where does that come from, and is it just a number out of a hat?

    The magic number?

    It is not, in fact, a number out of a hat. It’s from a big (n=11,336) study into what things affect the gut microbiome for better or for worse. It was an observational population study, championing “citizen science” in which volunteers tracked various things and collected and sent in various samples for analysis.

    The most significant finding of this study was that those who consumed more than 30 different kinds of plants per week, had a much better gut microbiome than those who consumed fewer than 10 different kinds of plants per week (there is a bell curve at play, and it gets steep around 10 and 30):

    American Gut: an Open Platform for Citizen Science Microbiome Research

    Why do I care about having a good gut microbiome?

    Gut health affects almost every other kind of health; it’s been called “the second brain” for the various neurotransmitters and other hormones it directly makes or indirectly regulates (which in turn affect every part of your body), and of course there is the vagus nerve connecting it directly to the brain, impacting everything from food cravings to mood swings to sleep habits.

    See also:

    Any other benefits?

    Yes there are! Let’s not forget: as we see often in our “This or That” section, different foods can be strong or weak in different areas of nutrition, so unless we want to whip out a calculator and database every time we make food choices, a good way to cover everything is to simply eat a diverse diet.

    And that goes not just for vitamins and minerals (which would be true of animal products also), but in the case of plants, a wide range of health-giving phytochemicals too:

    Measuring Dietary Botanical Diversity as a Proxy for Phytochemical Exposure

    Ok, I’m sold, but 30 is a lot!

    It is, but you don’t have to do all 30 in your first week of focusing on this, if you’re not already accustomed to such diversity. You can add in one or two new ones each time you go shopping, and build it up.

    As for “what counts”: we’re counting unprocessed or minimally-processed plants. So for example, an apple is an apple, as are dried apple slices, as is apple sauce. Any or all of those would count as 1 plant type.

    Note also that we’re counting types, not totals. If you’re having apple slices with apple sauce, for some reason? That still only counts as 1.

    However, while apple sauce still counts as apples (minimally processed), you cannot eat a cake and say “that’s 2 because there was wheat and sugar cane somewhere in its dim and distant history”.

    Nor is your morning espresso a fruit (by virtue of coffee beans being the fruit of the plant, botanically speaking). However, it would count as 1 plant type if you eat actual coffee beans—this writer has been known to snack on such; they’re only healthy in very small portions though, because their saturated fat content is a little high.

    You, however, count grains in general, as well as nuts and seeds, not just fruits and vegetables. As for herbs and spices, they count for ¼ each, except for salt, which might get lumped in with spices but is of course not a plant.

    How to do it

    There’s a reason we’re doing this in our Saturday Life Hacks edition. Here are some tips for getting in far more plants than you might think, a lot more easily than you might think:

    • Buy things ready-mixed. This means buying the frozen mixed veg, the frozen mixed chopped fruit, the mixed nuts, the mixed salad greens etc. This way, when you’re reaching for one pack of something, you’re getting 3–5 different plants instead of one.
    • Buy things individually, and mix them for storage. This is a more customized version of the above, but in the case of things that keep for at least a while, it can make lazy options a lot more plentiful. Suddenly, instead of rice with your salad you’re having sorghum, millet, buckwheat, and quinoa. This trick also works great for dried berries that can just be tipped into one’s morning oatmeal. Or, you know, millet, oats, rye, and barley. Suddenly, instead of 1 or 2 plants for breakfast you have maybe 7 or 8.
    • Keep a well-stocked pantry of shelf-stable items. This is good practice anyway, in case of another supply-lines shutdown like at the start of the COVID-19 pandemic. But for plant diversity, it means that if you’re making enchiladas, then instead using kidney beans because that’s what’s in the cupboard, you can raid your pantry for kidney beans, black beans, pinto beans, fava beans, etc etc. Yes, all of them; that’s a list, not a menu.
    • Shop in the discount section of the supermarket. You don’t have shop exclusively there, but swing by that area, see what plants are available for next to nothing, and buy at least one of each. Figure out what to do with it later, but the point here is that it’s a good way to get suggestions of plants that you weren’t actively looking for—and novelty is invariably a step into diversity.
    • Shop in a different store. You won’t be able to beeline the products you want on autopilot, so you’ll see other things on the way. Also, they may have things your usual store doesn’t.
    • Shop in person, not online—at least as often as is practical. This is because when shopping for groceries online, the store will tend to prioritize showing you items you’ve bought before, or similar items to those (i.e. actually the same item, just a different brand). Not good for trying new things!
    • Consider a meal kit delivery service. Because unlike online grocery shopping, this kind of delivery service will (usually) provide you with things you wouldn’t normally buy. Our sometimes-sponsor Purple Carrot is a fine option for this, but there are plenty of others too.
    • Try new recipes, especially if they have plants you don’t normally use. Make a note of the recipe, and go out of your way to get the ingredients; if it seems like a chore, reframe it as a little adventure instead. Honestly, it’s things like this that keep us young in more ways than just what polyphenols can do!
    • Hide the plants. Whether or not you like them; hide them just because it works in culinary terms. By this we mean; blend beans into that meaty sauce; thicken the soup with red lentils, blend cauliflower into the gravy. And so on.

    One more “magic 30”, while we’re at it…

    30g fiber per day makes a big (positive) difference to many aspects of health. Obviously, plants are where that comes from, so there’s a big degree of overlap here, but most of the tips we gave are different, so for double the effectiveness, check out:

    Level-Up Your Fiber Intake! (Without Difficulty Or Discomfort)

    Enjoy!

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  • Let’s Get Letting Go (Of These Three Things)

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    Let It Go…

    This is Dr. Mitika Kanabar. She’s triple board-certified in addiction medicine, lifestyle medicine, and family medicine.

    What does she want us to know?

    Let go of what’s not good for you

    Take a moment to release any tension you were holding, perhaps in your shoulders or jaw.

    Now release the breath you might have been holding while doing that.

    Dr. Kanabar is a keen yoga practitioner, and recommends it for alleviating stress, as well as its more general somatic benefits. And yes, stress is in large part somatic too!

    One method she recommends for de-stressing quickly is to imagine holding a pin-wheel (the kind that whirls around when blown), and imagine slowly blowing it. The slowness of the exhalation here not only means we exhale more (shallow breathing starts with the out-breath!), but also gives us time to focus on the present moment.

    Having done that, she recommends to ask yourself:

    1. What can you change right now?
    2. What about next time?
    3. How can you do better?

    And then the much more relaxing questions:

    1. What can you not change?
    2. What can you let go?
    3. Whom can you ask for help?

    Why did we ask the first questions first? It’s a lot like a psychological version of the physical process of progressive relaxation, involving first a deliberate tensing up, and then a greater relaxation:

    How To Deal With The Body’s “Wrong” Stress Response

    The diet that’s not good for you

    Dr. Kanabar also recommends letting go of the diet that’s not good for you, too. In particular, she recommends dropping alcohol, sugar, and animal products.

    Note: from a purely health perspective, general scientific consensus is that fermented dairy products are healthy in small amounts, as are well-sourced fish and poultry in moderation, assuming they’re not ultraprocessed or fried. However, we’re reporting Dr. Kanabar’s advice as it is.

    Dr. Kanabar recommends either doing a 21-day challenge of abstention (and likely finding after 21 days that, in fact, you’re fine without), or taking a slow-and-gentle approach.

    Some things will be easier one way or the other, and in particular if you drink heavily or use some other substance that gives withdrawal symptoms if withdrawn, the slow-and-gentle approach will be best:

    Which Addiction-Quitting Methods Work Best?

    If it’s sugar you’re quitting, you might like to check out:

    Food Addictions: When It’s More Than “Just” Cravings

    If it’s meat, though (in particular, quitting red meat is a big win for your health), the following can help:

    The Whys and Hows of Cutting Meats Out Of Your Diet

    Want more from Dr. Kanabar?

    There’s one more thing she advises to let go of, and that’s excessive use of technology (the kind with screens) in the evening, and not just because of the blue light thing.

    With full appreciation of the irony of a one-hour video about too much screentime:

    Click Here If The Embedded Video Doesn’t Load Automatically

    Enjoy!

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  • Your Brain Is Always Listening – by Dr. Daniel Amen

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    There are a lot of books on Cognitive Behavioral Therapy (CBT), so what makes this one different?

    While many CBT books have a focus (as this one also does) on controlling Automatic Negative Thoughts (ANTs), this one stands out in two ways:

    Firstly: Dr. Amen, a medical doctor and psychiatrist, looks not just as the thoughts and feelings side of things… but also the neurological underpinnings. This makes a difference because it gives a much more tangible handle on some of the problems that we might face.

    We wouldn’t tell someone with Type 1 Diabetes that they are “just blaming their pancreas” for blood sugar woes. So what’s with the notion of “this person is just blaming their brain”? Why would be harder on ourselves (or others) for having amygdalae that are a little out of whack, or a sluggish prefrontal cortex, or an overactive anterior cingulate gyrus?

    So, Dr. Amen’s understanding and insights help us look at how we can give those bits of brain what they need to perk them up or calm them down.

    Secondly, rather than picture-perfect easily-solved neat-and-tidy made-up scenarios as illustrations, he uses real (messy, human) case studies.

    This means that we get to see how the methods advised work in the case of, for example, a business executive who has a trauma response to public speaking, because at the age of 12 he had to stand in court and argue for why his father should not receive the death penalty.

    Bottom line: if these methods can ease situations like that, maybe we can apply them usefully in our own lives, too.

    Click here to check out Your Brain Is Always Listening, and take control of yours!

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  • How To Boost Your Memory Immediately (Without Supplements)

    10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.

    How To Boost Your Memory (Without Supplements)

    While we do recommend having a good diet and taking advantage of various supplements that have been found to help memory, that only gets so much mileage. With that in mind…

    First, how good is your memory? Take This 2-Minute Online Test

    Now, that was a test of short term memory, which tends to be the most impactful in our everyday life.

    It’s the difference between “I remember the address of the house where I grew up” (long-term memory) and “what did I come to this room to do?” (short-term memory / working memory)

    First tip:

    When you want to remember something, take a moment to notice the details. You can’t have a madeleine moment years later if you wolfed down the madeleines so urgently they barely touched the sides.

    This goes for more than just food, of course. And when facing the prospect of age-related memory loss in particular, people tend to be afraid not of forgetting their PIN code, but their cherished memories of loved ones. So… Cherish them, now! You’ll struggle to cherish them later if you don’t cherish them now. Notice the little details as though you were a painter looking at a scene for painting. Involve more senses than just sight, too!

    If it’s important, relive it. Relive it now, relive it tomorrow. Rehearsal is important to memory, and each time you relive a memory, the deeper it gets written into your long-term memory until it becomes indelible to all but literal brain damage.

    Second tip:

    Tell the story of it to someone else. Or imagine telling it to someone else! (You brain can’t tell the difference)

    And you know how it goes… Once you’ve told a story a few times, you’ll never forget it later. Isn’t your life a story worth telling?

    Many people approach memory like they’re studying for a test. Don’t. Approach it like you’re preparing to tell a story, or give a performance. We are storytelling creatures at heart, whether or not we realize it.

    What do you do when you find yourself in a room and wonder why you went there? (We’ve all been there!) You might look around for clues, but if that doesn’t immediately serve, your fallback will be retracing your steps. Literally, physically, if needs be, but at least mentally. The story of how you got there is easier to remember than the smallest bit of pure information.

    What about when there’s no real story to tell, but we still need to remember something?

    Make up a story. Did you ever play the game “My granny went to market” as a child?

    If not, it’s a collaborative memory game in which players take turns adding items to a list, “My granny went to market and bought eggs”, My granny went to market and bought eggs and milk”, “my granny went to market and bought eggs and milk and flour” (is she making a cake?), “my granny went to market and bought eggs and milk and flour and shoe polish” (what image came to mind? Use that) “my granny went to market and bought eggs and milk and flour and shoe polish and tea” (continue building the story in your head), and so on.

    When we actually go shopping, if we don’t have a written list we may rely on the simple story of “what I’m going to cook for dinner” and walking ourselves through that story to ensure we get the things we need.

    This is because our memory thrives (and depends!) on connections. Literal synapse connections in the brain, and conceptual contextual connections in your mind. The more connections, the better the memory.

    Now imagine a story: “I went to Stonehenge, but in the background was a twin-peaked mountain blue. I packed a red suitcase, placing a conch shell inside it, when suddenly I heard a trombone, and…” Ring any bells? These are example items from the memory test earlier, though of course you may have seen different things in a different order.

    So next time you want to remember things, don’t study as though for a test. Prepare to tell a story!

    Try going through the test again, but this time, ignore their instructions because we’re going to use the test differently than intended (we’re rebels like that). Don’t rush, and don’t worry about the score this time (or even whether or not you saw a given image previously), but instead, build a story as you go. We’re willing to bet that after it, you can probably recite most of the images you saw in their correct order with fair confidence.

    Here’s the link again: Take The Same Test, But This Time Make It Story-Worthy!

    Again, ignore what it says about your score this time, because we weren’t doing that this time around. Instead, list the things you saw.

    What you were just able to list was the result of you doing story-telling with random zero-context images while under time pressure.

    Imagine what you can do with actual meaningful memories of your ongoing life, people you meet, conversations you have!

    Just… Take the time to smell the roses, then rehearse the story you’ll tell about them. That memory will swiftly become as strong as any memory can be, and quickly get worked into your long-term memory for the rest of your days.

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  • How old’s too old to be a doctor? Why GPs and surgeons over 70 may need a health check to practise

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    A growing number of complaints against older doctors has prompted the Medical Board of Australia to announce today that it’s reviewing how doctors aged 70 or older are regulated. Two new options are on the table.

    The first would require doctors over 70 to undergo a detailed health assessment to determine their current and future “fitness to practise” in their particular area of medicine.

    The second would require only general health checks for doctors over 70.

    A third option acknowledges existing rules requiring doctors to maintain their health and competence. As part of their professional code of conduct, doctors must seek independent medical and psychological care to prevent harming themselves and their patients. So, this third option would maintain the status quo.

    PeopleImages.com – Yuri A/Shutterstock

    Haven’t we moved on from set retirement ages?

    It might be surprising that stricter oversight of older doctors’ performance is proposed now. Critics of mandatory retirement ages in other fields – for judges, for instance – have long questioned whether these rules are “still valid in a modern society”.

    However, unlike judges, doctors are already required to renew their registration annually to practise. This allows the Medical Board of Australia not only to access sound data about the prevalence and activity of older practitioners, but to assess their eligibility regularly and to conduct performance assessments if and when they are needed.

    What has prompted these proposals?

    This latest proposal identifies several emerging concerns about older doctors. These are grounded in external research about the effect of age on doctors’ competence as well as the regulator’s internal data showing surges of complaints about older doctors in recent years.

    Studies of medical competence in ageing doctors show variable results. However, the Medical Board of Australia’s consultation document emphasises studies of neurocognitive loss. It explains how physical and cognitive impairment can lead to poor record-keeping, improper prescribing, as well as disruptive behaviour.

    The other issue is the number of patient complaints against older doctors. These “notifications” have surged in recent years, as have the number of disciplinary actions against older doctors.

    In 2022–2023, the Medical Board of Australia took disciplinary action against older doctors about 1.7 times more often than for doctors under 70.

    In 2023, notifications against doctors over 70 were 81% higher than for the under 70s. In that year, patients sent 485 notifications to the Medical Board of Australia about older doctors – up from 189 in 2015.

    While older doctors make up only about 5.3% of the doctor workforce in Australia (less than 1% over 80), this only makes the high numbers of complaints more starkly disproportionate.

    It’s for these reasons that the Medical Board of Australia has determined it should take further regulatory action to safeguard the health of patients.

    So what distinguishes the two new proposed options?

    The “fitness to practise” assessment option would entail a rigorous assessment of doctors over 70 based on their specialisation. It would be required every three years after the age of 70 and every year after 80.

    Surgeons, for example, would be assessed by an independent occupational physician for dexterity, sight and the ability to give clinical instructions.

    Importantly, the results of these assessments would usually be confidential between the assessor and the doctor. Only doctors who were found to pose a substantial risk to the public, which was not being managed, would be obliged to report their health condition to the Medical Board of Australia.

    The second option would be a more general health check not linked to the doctor’s specific role. It would occur at the same intervals as the “fitness to practise” assessment. However, its purpose would be merely to promote good health-care decision-making among health practitioners. There would be no general obligation on a doctor to report the results to the Medical Board of Australia.

    In practice, both of these proposals appear to allow doctors to manage their own general health confidentially.

    Surgeons operating in theatre
    Older surgeons could be independently assessed for dexterity, sight and the ability to give clinical instructions. worradirek/Shutterstock

    The law tends to prioritise patient safety

    All state versions of the legal regime regulating doctors, known as the National Accreditation and Registration Scheme, include a “paramountcy” provision. That provision basically says patient safety is paramount and trumps all other considerations.

    As with legal regimes regulating childcare, health practitioner regulation prioritises the health and safety of the person receiving the care over the rights of the licensed professional.

    Complicating this further, is the fact that a longstanding principle of health practitioner regulation has been that doctors should not be “punished” for errors in practice.

    All of this means that reforms of this nature can be difficult to introduce and that the balance between patient safety and professional entitlements must be handled with care.

    Could these proposals amount to age discrimination?

    It is premature to analyse the legal implications of these proposals. So it’s difficult to say how these proposals interact with Commonwealth age- and other anti-discrimination laws.

    For instance, one complication is that the federal age discrimination statute includes an exemption to allow “qualifying bodies” such as the Medical Board of Australia to discriminate against older professionals who are “unable to carry out the inherent requirements of the profession, trade or occupation because of his or her age”.

    In broader terms, a licence to practise medicine is often compared to a licence to drive or pilot an aircraft. Despite claims of discrimination, New South Wales law requires older drivers to undergo a medical assessment every year; and similar requirements affect older pilots and air traffic controllers.

    Where to from here?

    When changes are proposed to health practitioner regulation, there is typically much media attention followed by a consultation and behind-the-scenes negotiation process. This issue is no different.

    How will doctors respond to the proposed changes? It’s too soon to say. If the proposals are implemented, it’s possible some older doctors might retire rather than undergo these mandatory health assessments. Some may argue that encouraging more older doctors to retire is precisely the point of these proposals. However, others have suggested this would only exacerbate shortages in the health-care workforce.

    The proposals are open for public comment until October 4.

    Christopher Rudge, Law lecturer, University of Sydney

    This article is republished from The Conversation under a Creative Commons license. Read the original article.

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  • Families including someone with mental illness can experience deep despair. They need support

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    In the aftermath of the tragic Bondi knife attack, Joel Cauchi’s parents have spoken about their son’s long history of mental illness, having been diagnosed with schizophrenia at age 17. They said they were “devastated and horrified” by their son’s actions. “To you he’s a monster,” said his father. “But to me he was a very sick boy.”

    Globally, one out of every eight people report a mental illness. In Australia, one in five people experience a mental illness in their lifetime.

    Mental illness and distress affects not only the person living with the condition, but family members and communities. As the prevalence of mental health problems grows, the flow-on effect to family members, including caregivers, and the impact on families as a unit, is also rising.

    While every family is different, the words of the Cauchis draw attention to how families can experience distress, stress, fear, powerlessness, and still love, despite the challenges and trauma. How can they help a loved one? And who can they turn to for support?

    The role of caregivers

    Informal caregivers help others within the context of an existing relationship, such as a family member. The care they provide goes beyond the usual expectations or demands of such relationships.

    Around 2.7 million Australians provide informal care. For almost a third of these the person’s primary medical diagnosis is psychological or psychiatric.

    It has long been acknowledged that those supporting a family member with ongoing mental illness need support themselves.

    In the 1980s, interest grew in caregiving dynamics within families of people grappling with mental health issues. Subsequent research recognised chronic health conditions not only affect the quality of life and wellbeing of the people experiencing them, but also impose burdens that reverberate within relationships, caregiving roles, and family dynamics over time.

    Past studies have shown families of those diagnosed with chronic mental illness are increasingly forced to manage their own depression, experience elevated levels of emotional stress, negative states of mind and decreased overall mental health.

    Conditions such as depression, anxiety disorders, bipolar disorder, and schizophrenia can severely impact daily functioning, relationships, and overall quality of life. Living with mental illness is often accompanied by a myriad of challenges. From stigma and discrimination to difficulty accessing adequate health care and support services. Patients and their families navigate a complex and often isolating journey.

    The family is a system

    The concept of family health acknowledges the physical and psychological wellbeing of a person is significantly affected by the family.

    Amid these challenges, family support emerges as a beacon of hope. Research consistently demonstrates strong familial relationships and support systems play a pivotal role in mitigating the adverse effects of mental illness. Families provide emotional support, practical assistance, and a sense of belonging that are vital for people struggling with mental illness.

    My recent research highlights the profound impact of mental illness on family dynamics, emphasising the resilience and endurance shown by participants. Families struggling with mental illness often experience heightened emotional fluctuations, with extreme highs and lows. The enduring nature of family caregiving entails both stress and adaptation over an extended period. Stress associated with caregiving and the demands on personal resources and coping mechanisms builds and builds.

    Yet families I’ve interviewed find ways to live “a good life”. They prepare for the peaks and troughs, and show endurance and persistence. They make space for mental illness in their daily lives, describing how it spurs adaptation, acceptance and inner strength within the family unit.

    When treating a person with mental illness, health practitioners need to consider the entire family’s needs and engage with family members. By fostering open and early dialogue and providing comprehensive support, health-care professionals can empower families to navigate the complexities of mental illness while fostering resilience and hope for the future. Family members express stories of an inner struggle, isolation and exhaustion.

    two people embrace in a hallway in supportive gesture
    Family bonds can be a cornerstone of wellbeing. Gorodenkoff/Shutterstock

    Shifting the focus

    There is a pressing need for a shift in research priorities, from illness-centered perspectives to a strengths-based focus when considering families “managing” mental illness.

    There is transformative potential in harnessing strengths to respond to challenges posed by mental illnesses, while also supporting family members.

    For people facing mental health challenges, having loved ones who listen without judgement and offer empathy can alleviate feelings of despair. Beyond emotional support, families often serve as crucial caregivers, assisting with daily tasks, medication management and navigating the health-care system.

    As the Cauchi family so painfully articulated, providing support for a family member with mental illness is intensely challenging. Research shows caregiver burnout, financial strain and strained relationships are common.

    Health-care professionals should prioritise support for family members at an early stage. In Australia, there are various support options available for families living with mental illness. Carer Gateway provides information, support and access to services. Headspace offers mental health services and supports to young people and their families.

    Beyond these national services, GPs, nurses, nurse practitioners and local community health centres are key to early conversations. Mental health clinics and hospitals often target family involvement in treatment plans.

    While Australia has made strides in recognising the importance of family support, challenges persist. Access to services can vary based on geographic location and demand, leaving some families under-served or facing long wait times. And the level of funding and resources allocated to family-oriented mental health support often does not align with the demand or complexity of need.

    In the realm of mental illness, family support serves as a lifeline for people navigating the complexities of their conditions.

    If this article has raised issues for you, or if you’re concerned about someone you know, call Lifeline on 13 11 14.

    Amanda Cole, Lead, Mental Health, Edith Cowan University

    This article is republished from The Conversation under a Creative Commons license. Read the original article.

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