<![CDATA[Newsroom University of Manchester]]> /about/news/ en Sun, 22 Dec 2024 21:06:31 +0100 Wed, 12 Aug 2020 13:17:40 +0200 <![CDATA[Newsroom University of Manchester]]> https://content.presspage.com/clients/150_1369.jpg /about/news/ 144 Young people’s mental health deteriorated the most during the pandemic, study finds /about/news/young-peoples-mental-health-deteriorated-the-most-during-the-pandemic-study-finds/ /about/news/young-peoples-mental-health-deteriorated-the-most-during-the-pandemic-study-finds/404579

Public health responses to the pandemic have focused on preventing the spread of the virus, limiting the number of deaths and easing the burden on healthcare systems. But there’s also potentially another, less visible epidemic we should be focusing on: mental illness.

Our found that people’s mental health worsened following the onset of the pandemic. We discovered this by analysing data provided by 17,452 UK adults, who were surveyed in April 2020 as part of the . This is a large ongoing study of people who contribute data every year, some from as far back as 1992.

Not everyone, we discovered, was affected equally. Young people, women, and those with small children saw their mental health worsen significantly more than other groups.

How we measured distress

The survey measured mental health using 12 questions, which covered people’s difficulties with sleep, concentration and decision making as well as their emotional state, such as whether they were feeling strained or overwhelmed.

People’s answers were then assigned a value between zero and four, with higher scores indicating worse mental health. These scores were added together to give each person a total of between zero and 36, which offered an overall measure of their mental health. We also applied a separate scoring system to people’s answers to estimate whether they were showing clinically significant levels of psychological distress – that is, if their distress was high enough to potentially need medical assistance.

We found that many common and well-known mental health inequalities persisted in the middle of lockdown. For instance, women showed substantially worse mental health than men (with a mean score of 13.6 compared with 11.5), and one-third of women had clinically significant levels of distress compared with one-fifth of men.

Mental health also tended to get worse further down the income scale. The lowest fifth of earners had an average score of 13.9, with 32% showing clinically significant levels of distress. This compared with an average score of 12.0 in the highest fifth of earners, of whom 26% showed high distress levels.

A young man sitting on the floor in a corridor, looking at his phone. It was important to try to separate out the effect of the pandemic from the general decline in mental health, particularly among young people.

Yet while this told us where the mental health need was, it didn’t tell us what the pandemic’s effects had been. We got a better sense of this by comparing this year’s scores with prior measurements – and indeed, mental health was, on average, worse this year. Average scores have risen from 11.5 in the 2018/19 financial year to 12.6 in the recording made in April 2020. We also saw a significant overall increase in the proportion of people showing clinical levels of distress: 19% in 2018/19 versus 27% in April 2020.

However, because the pandemic arose against a background of worsening mental health in the UK, we expected some deterioration. We took account of this by looking at each individual’s pre-pandemic answers, stretching back to 2014. These helped us predict what the scores were likely to have been in April 2020 had the pandemic not happened.

Overall, we found that scores were 0.5 points worse this year than we would have expected, suggesting that the pandemic – specifically – has had an effect on mental health.

Not everyone is affected equally

This worsening of mental health differed considerably for different groups. Compared to what we would have predicted to see, men’s scores got only marginally worse (+0.06), while the change for women was far greater (+0.92). Young people, aged 18-24, were most affected, seeing a relative increase of 2.7 over what we would have expected if the pandemic had not happened.

We had also predicted that fear of the virus would be a driver of poorer mental health, and that this would disproportionately affect key workers or people with underlying health conditions. But this was not the case.

The factors driving the decline in some people’s mental health are not yet clear. But some clues are revealed when we consider who was most affected. The deterioration in women and those with young children points to the difficulty of managing the domestic load during lockdown. Having young children is challenging at any point, and we know that reliable support from family members, paid childcare and friends lessen its impact. The government’s social restrictions and lockdown abruptly cut off most of these supports.

The effects on young people are especially troubling to see. These have happened against a background, in the past decade, of significant and of young people’s mental health services .

Some young people are vulnerable to social isolation and are affected badly by being withdrawn from school. They may lose oversight of their wellbeing by teachers and other responsible adults, as well as access to regular meals and peer support from friends.

Could there be long-term effects?

As lockdown measures ease, we may see improvements in people’s mental health. It remains to be seen whether there will be any long-term effects, such as pre-existing mental health inequalities becoming more entrenched.

The pandemic has brought people’s differing life circumstances into stark contrast. , , , , , , and are all relevant to mental health. It’s likely these differences will become more important during the anticipated economic recession, and these may have different effects on mental health compared with the government lockdown.

What these changes will do to people’s overall health, wellbeing and family is not known. But to mitigate and manage any additional mental health needs requires them to be closely monitored. People also need to receive high-quality information about mental health in public health messaging and be provided with adequately resourced services. We would do well to remember that our mental health is as important as our physical health, and this should not be lost in our future planning.The Conversation

, Professor of Psychological Medicine, and , Research Fellow in Psychology and Mental Health,

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

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Wed, 12 Aug 2020 12:17:40 +0100 https://content.presspage.com/uploads/1369/500_conversationdonotuse-3.jpg?10000 https://content.presspage.com/uploads/1369/conversationdonotuse-3.jpg?10000
Do we need a national day of mourning after the coronavirus pandemic? /about/news/do-we-need-a-national-day-of-mourning-after-the-coronavirus-pandemic/ /about/news/do-we-need-a-national-day-of-mourning-after-the-coronavirus-pandemic/401175

Reflection has taken place in isolation during lockdown but coming together is vital to deal with what we have lost. EPA/Facundo Arrizabalaga 

At the end of July, the charity Marie Curie UK launched a campaign for a national day to the thousands of people who have died during the COVID-19 pandemic. The charity pointed out the incongruity between the scale of bereavement since March 23 and the absence of familiar mourning rituals.

Indeed, the absence of public mourning during the pandemic is striking – particularly in Britain, where the closest equivalent to a patriotic national day is Remembrance Day.

While Remembrance Day lacks the celebratory parades and fireworks of national days in other countries, it carries the same effect: mourning the dead binds people together through shared memories, rituals and values. Mourning, in short, creates a sense of solidarity, and even shared identity, amid a shared loss. That solidarity is neither arbitrary nor apolitical. Remembrance Day, for example, gives prominent roles to royals and politicians and invokes courage, heroism and sacrifice.

Since mourning serves so many important purposes for individuals and nations alike, this raises the question of what happens in its absence. The alternative to mourning is melancholia: the denial that a loss is real, the inability to make sense of it or learn from it and, ultimately, the inability to move on.

Like mourning, melancholia may apply to individuals and groups alike. At the national level, without formally acknowledging loss, governments may find it easier to suppress difficult memories – such as of state racism, empire or genocide. In each case, there is a fear that acknowledging the horror of the past will threaten the identity of the nation in the present. Officially recognising Britain’s colonial atrocities, for example, would undermine the myth that Britain is fundamentally more liberal and tolerant than its European neighbours.

Mourning and melancholia

The same is true of the COVID-19 crisis: the way we remember Britain’s experience of the pandemic will shape the way we understand Britain at large. Grappling with difficult memories enables us to critique leaders, policies and even identities. But whether a national day of mourning would achieve this very much depends on how it is framed.

The UK government has stopped holding daily press briefings on COVID-19. Over the summer, the rainbows in front windows have begun to fade and weekly claps for the NHS have ended. The public discussion of COVID-19 has shifted away from the death toll and towards the politics of the lockdown. We talk about the reopening of pubs and restaurants, wearing masks and the logistics of taking holidays. These stories are far removed from the jarring images of military convoys transporting bodies in , or of mass graves in , that circulated in the early months of the pandemic.

If we understand the absence of mourning as melancholia, then this gives us insight into why death is so absent from representations of the pandemic in Britain. Prime Minister Boris Johnson touted the declining daily death toll as a but the UK’s death toll is the in the world. The Office for National Statistics that England had the highest excess mortality rate in Europe during the first six months of 2020. Within this context, acknowledging the scale of death would betray the idea of Britain as resilient, sovereign and a world leader in public health. It would throw into question the government’s claim to legitimacy. Many people would feel that Britain had lost its sense of self.

The high stakes of mourning and melancholia provide some insight into what pandemic bereavement might look like in the future. The Marie Curie initiative is likely to gain the government’s endorsement, in large part because it appeals to solidarity and national character. Its slogan, #UniteInMemory, makes it clear that the charity’s goal is to shore up solidarity rather than challenge the government’s handling of the pandemic.

Within the initiative’s remit is every death that has occurred in Britain since March 23. These are linked by the survivors’ inability to because of lockdown rules. The lockdown is framed as a shared experience of sacrifice that reveals national character.

Focusing on individual deaths, however, also limits what mourning can achieve. An alternative to this approach would acknowledge, and grieve, the government’s failure to control the pandemic and Britain’s disproportionately high coronavirus death toll. By extension, it would mourn the myth of British exceptionalism – and of a particular idea of Britain itself. It is highly unlikely that such an approach would receive the endorsement of Johnson’s government. Until this narrative takes hold, however, any state-sanctioned national day of mourning will bear a closer resemblance to melancholia.The Conversation

, Presidential Fellow in Ethnicity and Inequalities,

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

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Mon, 03 Aug 2020 13:16:48 +0100 https://content.presspage.com/uploads/1369/500_conversationdonotuse-2.jpg?10000 https://content.presspage.com/uploads/1369/conversationdonotuse-2.jpg?10000
This 3D printed ‘bone brick’ could transform how we treat bomb injuries – inside story /about/news/this-3d-printed-bone-brick-could-transform-how-we-treat-bomb-injuries--inside-story/ /about/news/this-3d-printed-bone-brick-could-transform-how-we-treat-bomb-injuries--inside-story/394073A newly developed 3D printed treatment is helping to give medics and victims a game-changing alternative to catastrophic limb amputation.

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For thousands of Syrian refugees who have suffered horrific blast injuries after being hit by barrel bombs and other devices of death in their war-torn homeland, the only option is amputation. When you see the damage a blast injury can do it’s a shock to the system and is so very sad and upsetting.

 have been dropped throughout the long conflict that has torn Syria apart and caused untold misery and pain to so many innocent civilians. At the start of 2018,  that barrel bombs had killed more than 11,000 civilians in Syria since 2012, injuring many more.

The barrel bomb is a type of improvised explosive device which –  – is used extensively by the Syrian Air Force. They are made from large oil barrels and are typically filled with TNT, oil and even chunks of steel. Due to the large amount of explosives that can be packed into a barrel, the resulting explosion can be devastating.

https://images.theconversation.com/files/310537/original/file-20200116-181639-cy582u.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clipSyrian refugees stand at a fence at a refugee camp in Nizip, near Gaziantep, Turkey, in April 2016. 

Even if a person survives such a blast, their limbs are at risk of suffering a large, often jagged break which, even in the best conditions, would be a major challenge to repair. In a fully equipped, state-of-the-art hospital such patients would be able to access expert orthopaedic surgery and a lot of expensive aftercare.

But in a refugee camp, far away from any sophisticated surgical intervention, these types of complex procedures with timely recovery and care implications are just not possible. So at the moment, amputation is unfortunately the most likely outcome in many of these cases.

Many of these bone shattering injuries are untreatable because of the constant risk of infection from procedures carried out in the field and the collapse of the healthcare system. A simpler and cheaper way to help these people needed to be invented and my colleagues and I believe we have done just that.

https://images.theconversation.com/files/311604/original/file-20200123-162232-1cf2sg6.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clipAndrew Weightman and Paulo Bartolo in the lab. JillJennings/The University of Manchester, Author provided

Our treatment uses a temporary, 3D printed “bone brick” to fill the gap. They are made up of polymer and ceramic materials and can be clicked together just like a Lego brick to fit perfectly into whatever gap has been created by the blast injury. The bricks are degradable and allow new tissue to grow around them. This structure will support the load like a normal bone, induce the formation of new bone and, during this process, the bricks will dissolve. The idea is that the surgeon can open a bag of bricks and piece them together to fit that particular defect and promote the bone growth.

The solution has been a long time coming and it was very much the plight of Syrian refugees that inspired it. It struck a very personal chord. I recognise that misery and pain and see my younger self on the faces of the children. I was born and grew up in Mozambique in South-East Africa in 1968. It was the middle of the war of independence and the country was in turmoil.

My family inevitably became caught up in the  that involved the Portuguese community that was living and working in Mozambique and the  (The Mozambique Liberation Front) resistance movement that were seeking independence and self-rule.

https://images.theconversation.com/files/310503/original/file-20200116-181598-1skkubv.PNG?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clipPaulo Bartolo with his mother and younger brother Jose Manuel in 1973-4 at their home in Manhica, Mozambique. Paulo Bartolo, Author provided

It was 1973 and these were dangerous times. I was about five years old and it was a very frightening and disruptive period of my life. We moved up and down the country as my father’s job in civil administration changed and required us to move to the Niassa government base in Vila Cabral (now Lichinga).

One episode sticks out vividly. My one-year-old brother, Jose Manuel, and I were taken from our home in Maragra and moved to a refugee camp in an area of South Africa called Nelspruit, as we tried to escape the escalating violence. We were safe but I was always anxious and scared about the security of our family.

https://images.theconversation.com/files/310511/original/file-20200116-181598-1ektu8z.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=237&fit=clip
The two brothers with their father outside the administrative office where he worked in Vila Cabral. Author provided

Although we were only in the camp for around a month before we were transferred to start a new life in Portugal when I was six, that experience stayed with me for life. It gave me a strong sense of empathy for others who are being displaced by war. And it would eventually strengthen my commitment to use my bio-medical expertise to try and do something to help other refugees.

Blast injuries and amputations

The first time I was made fully aware of the impact of blast injuries in the Syrian conflict was when  – a consultant orthopaedic surgeon at 91Ö±²¥ Royal infirmary – came to my university to discuss his experience and the problems he faced in treating these injuries in Syrian refugees.

Shoaib is a limb-injury expert with experience of working on the frontline of various conflicts and crisis zones as a humanitarian worker. He told us that in Syria the after effects of blast injuries were sometimes untreatable because of the constant risk of infection. The collapse of the healthcare system has also led to many treatments being done by people who are not, in fact, trained medics.

Shoaib was working in refugee camps in Turkey and I, along with my 91Ö±²¥ research colleagues Andy Weightman and Glenn Cooper, decided we needed to help and apply our expertise. We all wanted to make a difference and we continued our discussion late into the evening. This conversation developed into the idea of the “bone bricks”.

https://images.theconversation.com/files/310534/original/file-20200116-181589-1h5nuby.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clipSyrian boys stand amid the destruction following an airstrike in Douma, Syria, in October 2015. 

A game-changer

My own academic interests include biofabrication for tissue engineering. This involves fabricating bone, nerve, cartilage and skin through the use of 3D printing. 3D printing technology can now reproduce biocompatible and biodegradable materials that can be used in the human body.

Current grafting techniques have several limitations, including the risk of infection and disease transmission. They are also quite costly and present a high risk of further injury and serious bleeding. This work is centred on creating orthopaedic devices – or scaffolds – that can enable the regeneration of bone tissues to repair fractures.

I had been busy responding to the calls from clinicians to make these tools more agile, smaller in scale and responsive to more personalised healthcare. But the challenge set by the Syrian situation was a game-changer: we had to consider other new factors, such as making the scaffolds even more cost-effective and useable in demanding environments where it is very difficult to manage infection.

Part of our solution to these challenges was to use relatively low-cost 3D printing technology to create bone bricks with a degradable porous structure into which a special infection-fighting paste can be injected. The bone brick prosthesis and paste will prevent infection, promote bone regeneration and create a mechanically stable bone union during the healing period.

The challenge of creating this pioneering prosthesis led us on a journey to Turkey in 2016 where we met with academics, surgeons and medical companies. We were convinced that our proposed new technique could dramatically improve the medical response to life-changing limb injuries in the challenging conditions of these camps. It was clear that our project should be focused on patients within the Syrian refugee community in Turkey where they have found a safe haven from the horrors of war.

https://images.theconversation.com/files/299448/original/file-20191030-17893-1m9chou.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip

Once we secured the backing of  (a £1.5 billion pot provided by the UK government to support cutting edge research that specifically addresses the challenges faced by developing countries) we began to put our project into motion. As a first step Weightman, Cooper and I visited  in Istanbul to meet with our lead collaborator there, , who introduced us to a group of clinicians who had been dealing with the refugees and their injuries firsthand and were able to share their knowledge. Their experiences gave us insight into the challenges of treating serious bone injuries in the field.

Our collaborators in Turkey helped to ensure we shaped the design and specifications of the bone bricks so they aligned as closely as possible to the needs of the frontline clinicians. During our stay in Istanbul we were constantly reminded of the human cost of the . We would often witness groups of displaced families, including children, who had fled the conflict and were seeking refuge and the chance to rebuild their lives. What we had seen on TV about Syria, with helicopters dropping bombs, was brought home to us. Some of my colleagues have children the same age as those we want to help and it made us even more determined to do something.

War in Syria

The Syrian conflict has displaced around 3 million refugees into Turkey, accounting for around 4% of its population. Turkey provides free healthcare services to Syrians and, as such, the burden on the healthcare system , with 940,000 patients treated, 780,000 operations and 20.2 million outpatient services taken up between 2011 and 2017 alone.

The Turkish government  it has spent more than US$37 billion hosting Syrian refugees. We hope that our bone bricks innovation can make a contribution to this crisis, helping to mitigate Turkey’s healthcare costs and also significantly improve the human cost of this crisis.

Our project is focused on bone injuries that are often caused by blast explosions, which are powerful enough to throw a person many yards and shatter bodies. Shoaib once said to us:

If you look at the way people were injured 100 years ago, 90% were the military and 10% were civilians. .

This is certainly true for the Syrian crisis where thousands of people are suffering terrible injuries. Given that  have been injured in the Syrian civil war, we estimate that 100,000 people have been affected by large bone loss and of those injured since 2013 there have been more than 30,000 amputations – equating to about 7,500 a year. Amputation has associated physical complications including heart attack, slow wound healing and the constant risk of infection.

https://images.theconversation.com/files/311580/original/file-20200123-162210-1ipki6g.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clipBone brick under x750 magnification. Paulo Bartolo, Author provided

Catastrophic limb amputation

Current bone repair techniques are complex. They include:

  • The leg or arm being harnessed in a metal fixing device or cage which allows slow-growing bone tissue to reconnect. But this process frequently creates complications caused by metal wires transfixing and cutting through soft tissues as the frame is extended to lengthen the bone. It is a lengthy and meticulous.
  • Placing a pin or plate implant to stabilise the bone gap and enable the tissue to reconnect. This procedure requires complex surgery in specialist centres of excellence and can only be considered in extreme and selected cases.
  • Bone shortening procedures, where healing is stimulated by removing damaged bone tissue. Or there are forms of bone grafting techniques which use transplanted bone to repair and rebuild damaged bones.

And it must be remembered, traumatic limb amputation is a catastrophic injury and an irreversible act that has a sudden and emotionally devastating impact on the patient. As a consequence, this not only impacts a person’s ability to earn a living but also brings very serious psychological issues for the patient because of the cultural stigma associated with limb loss.

External prosthetic limbs after amputation provide some with a solution but they are not suitable for all.  that the long term healthcare costs of amputation are three times higher than those treated by limb salvage. Clearly, saving a limb offers a better quality of life and functional capacity than amputation and external prosthetics.

Just like Lego

With many blast injuries, the bone defects are totally impossible to heal. What we are doing is creating a temporary structure using bone bricks to fill the gap. Our treatment uses medical scaffolds, made up of polymer and ceramic materials, which can be clicked together like a Lego brick, creating a degradable structure which then allows new tissue to grow.

https://images.theconversation.com/files/311657/original/file-20200123-162190-ql0zrz.PNG?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clipA prototype brick just off the 3D printer at the University of Manchester. Paulo Bartolo, Author provided

We are also developing software to allow the clinician, based on the information on the bone defect, to select the exact number of bone bricks with the specific shape and size and information on how to assemble – just like Lego instructions. The connection between the bone brick design and the 3D printing system is completed. We’re now in the process of integrating with the software that will link the scanning of information from the wound area with the identification of the correct type of bone bricks and assembly mechanism.

An antibiotic ceramic paste is stored in a hollow in the middle of the brick and is a highly practical way to combat infection while the limb repairs and hugely improves the chances of success.

The bone brick solution is much more cost effective than current methods of treatment. We expect our limb-saving solution will be less than £200 for a typical 100mm fracture injury. This is far cheaper than current solutions, which can cost between £270 and £1,000 for an artificial limb depending on the type needed.

When will they be used on humans?

My team and I are entering the final stages of a three-year project. Our team consists of academics and clinicians from 91Ö±²¥ and Turkey, as well as a pool of ten bone injury patients drawn from the UK, Turkey and Syria. We have already evaluated the modular bone bricks system in a computer simulation, created prototypes of the modular bone bricks using 3D printing technologies in the lab, and conducted in-vitro (laboratory) testing of mechanical and biological characterisation of the bricks. This will be followed by in-vivo (animal) testing to prepare the device for regulatory approval and a pathway to implementation by clinicians. Once all these stages are complete the project we will be ready to trial on human patients.

The final stage will then be to translate the research into building a useable, medical device. This will be undertaken by a follow-on clinical trial on about 20 patients with large bone loss, some of which we expect will be drawn from the Syrian refugee community. The project will be subject to strict ethical scrutiny and approval.

https://images.theconversation.com/files/311585/original/file-20200123-162221-mrh1t1.jpg?ixlib=rb-1.1.0&q=45&auto=format&w=754&fit=clip
A bone brick under Electron Microscopy scanning. Paolo Bartolo, Author provided

We hope this project will lead to further development of emergency healthcare in the developing world and could bring hope to a Syrian refugee community in dire need while their country rebuilds. Our long term hope is that bone bricks will be of use, not only in refugee crises, but also in many other healthcare situations, such as accidents and natural disasters – in both developing and developed nations. For example, in the UK around 2,000 patients a year receive treatment for severe fractures requiring surgical reconstruction for .

The burden to the health service relating to major traumatic injuries is . In addition, the estimated loss of contribution to the economy due to extended periods of rehabilitation is another .

We believe the bone brick project could help alleviate some of those economic burdens and drastically improve the patient experience. But it is the plight of the Syrian refugees that continues to inspire and inform this project. We hope that, perhaps in five years’ time, bone bricks will be used in the field on humans, finally giving medics and victims an alternative to catastrophic limb amputation.

Professor , Chair Professor on Advanced Manufacturing, The University of Manchester

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

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Thu, 18 Jun 2020 13:40:54 +0100 https://content.presspage.com/uploads/1369/500_file-20200123-162190-ql0zrz.png?10000 https://content.presspage.com/uploads/1369/file-20200123-162190-ql0zrz.png?10000
Coronavirus: why we’re investigating the long-term impact on hearing /about/news/coronavirus-why-were-investigating-the-long-term-impact-on-hearing/ /about/news/coronavirus-why-were-investigating-the-long-term-impact-on-hearing/393442  

While the pace of research on the novel coronavirus has been impressively rapid, there remains a lot we still don’t know about the wily pathogen. One of those unknowns is the potential long-term health implications for people who have had the disease.

There has been an avalanche of research on the virus, but the immediate priority has been to report on epidemiology, diagnosis, treatment, vaccines and antibody tests. However, there is already growing evidence that COVID-19 is not a simple lung infection. Why, for example, is asthma when it is a major risk factor for influenza?

There may well be long-term health consequences for a variety of organ systems that extend beyond the respiratory system, including the , and . And there may be implications for health disciplines that are seemingly unrelated to COVID-19. For example, there are reports of headaches, blood clots, digestive problems and the .

It is well known that viruses such as . And coronaviruses can cause peripheral neuropathy, damage to the nerves that . It is possible, in theory, that COVID-19 could cause auditory neuropathy, a hearing disorder where the cochlea is functioning but transmission along the auditory nerve to the brain is impaired. People with auditory neuropathy have difficulty hearing when there is background noise, such as in a pub.

Anatomy of the ear, showing the cochlear and the auditory nerve that carries the sound signal to the brain.

Auditory neuropathy has been linked with Guillain-Barré syndrome, an acute immune disease that affects central and peripheral nerves. Importantly, COVID-19 is also .

Low-quality evidence, but we need to be ready

There are unsubstantiated and anecdotal cases of COVID-19 and hearing loss reported in . But my colleagues and I wanted to know if there was any more robust evidence this, so we conducted a systematic review of the available evidence. Our review, , found reports of hearing loss and tinnitus, but there were only a small number of studies and the quality of evidence was low.

It is important not to diagnose hearing loss where it does not exist, or where it is coincidental given the high rates of COVID-19 in the population. On the other hand, the findings of our review might simply reflect the start of our understanding of this emergent health condition. We need to be prepared to act.

A physician friend of mine working in 91Ö±²¥ told me they have surveyed COVID-19 patients after discharge from hospital and, so far, three out of 25 have reported problems with their hearing. Until the data have been published in a peer-reviewed journal we need to treat it cautiously, but it does provide a possible early indication of what might be to come.

Because of the need to provide timely evidence for decision-makers on this urgent and emergent health issue, we are planning to repeat our review of COVID-19 and hearing loss at regular intervals over the coming year. It is likely that other health disciplines will follow suit. Health conditions may emerge over time that have clear clinical relevance. Following up with COVID-19 patients will probably teach us a lot about the long-term consequences of this destructive disease.The Conversation

, Ewing Professor of Audiology,

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

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Fri, 12 Jun 2020 09:58:32 +0100 https://content.presspage.com/uploads/1369/500_conversationdonotusehearing.png?10000 https://content.presspage.com/uploads/1369/conversationdonotusehearing.png?10000
Face masks are a challenge for people with hearing difficulties /about/news/face-masks-are-a-challenge-for-people-with-hearing-difficulties/ /about/news/face-masks-are-a-challenge-for-people-with-hearing-difficulties/388867Face masks are a challenge for people with hearing difficulties ,

The use of face masks by the public is a controversial topic and . Evidence suggests that while face coverings and surgical masks can prevent large particles spreading from an infected person wearing a mask to someone else, they don’t trap .

A mask may also increase a person’s risk of contracting COVID-19 by encouraging them to touch their face as they fit and adjust it. Exhaled air can irritate the eyes, which might also tempt the wearer to wipe them.

On the other hand, wearing a mask may stop people with coronavirus spreading it to others (although the evidence for this is currently weak). As governments search for a surefooted transition to whatever the new norm will be, there is a danger that a policy of encouraging the public to wear face masks may precede the evidence.

Unintended consequences

It’s important to consider some of the unintended consequences. Wearing a face mask may impair the ability for some people to communicate with ease because it prevents lip reading and it can reduce the level of speech transmitted from the mouth.

At the very least, removing visual cues can make communication more taxing because of the mental exertion required to listen, especially when there is background noise. As a result, even if a person can follow what is said, they have fewer mental resources left to think about and recall what they heard.

Research has shown there are beneficial effects of wearing surgical masks made from a transparent material that , but these aren’t widely available. And there have , rather than masks, which may offer a solution. But the public has yet to adopt this solution.

The increased effort needed to listen and communicate is exacerbated in people who have a hearing loss. According to the WHO, there are .

Hearing loss leads to communication difficulties between family members, colleagues and friends. It is associated with such as poor social interactions, isolation, depression and anxiety, increased risk of dementia and reduced quality of life. In fact, there are probably many people with hearing loss who were able to manage but would struggle with the widespread use of masks.

Mask misery

An unintended consequence of wearing a face mask might be that social distancing is replaced with social isolation and poor mental wellbeing in older adults with hearing loss. A huge section of society could be subjected to mask misery.

It is also not clear whether wearing a face mask provides a false reassurance about risk reduction (encouraging people to relax behaviours that are known to interrupt transmission, such as keeping at least two metres apart), or if it acts as a reminder to steer clear of people.

Coronavirus tends to take a , many of whom are likely to suffer from hearing loss. This means that those admitted to a hospital are especially vulnerable.

The N95 and FFP3 respirator masks for frontline health and care workers , but they are much more likely to distort and reduce the level of speech. This makes communication particularly difficult at a time of heightened anxiety and when the content of conversations is novel and unpredictable. Imagine the apprehension of being greeted by someone in full PPE wearing a fitted mask and muffled speech competing with the hiss of oxygen from a breathing mask or nasal cannula.

Practical advice for the hard of hearing

So what can you do to improve communication if you have a hearing loss and are confronted by someone wearing a face mask?

  1. Ask them to reduce the background noise as much as possible or move to a quieter location.

  2. Ask them to talk slowly and not shout.

  3. If you have a hearing aid, make sure to wear it.

  4. Some hospitals provide portable hearing amplifiers to help with communication if you have lost your hearing aid or it has stopped working.

  5. If you don’t have a hearing aid but need one, you can always download a hearing aid app to your mobile phone that can provide amplification to improve speech understanding. Or you can find an app that translates speech into text in real-time.The Conversation

, Ewing Professor of Audiology,

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

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Teen self-harm: rates have dramatically decreased in Denmark – here’s what other countries can learn /about/news/teen-self-harm-rates-have-dramatically-decreased-in-denmark--heres-what-other-countries-can-learn/ /about/news/teen-self-harm-rates-have-dramatically-decreased-in-denmark--heres-what-other-countries-can-learn/365199

Having better access to mental health support could be one reason for lower self-harm rates among Danish teens.

Concern has been growing over in teenagers. In the UK and Ireland, increases began around the time of the and . One study of the UK found rates among teenage girls between 2011 and 2014.

But some surprising new findings suggest that stress caused by recession and financial uncertainty does not necessarily lead to rises in suicidal behaviour. My colleagues and I examined rates of in Denmark. Contrary to expectations, we found that rates of self-harm in Danish teenagers actually fell between 2008 and 2016. Although Denmark experienced an economic recession, why didn’t rates of self-harm among teenagers see a similar spike as in other countries?

analysed , which contain data on individuals treated in hospitals and outpatient departments in Denmark. Such population-level registers are unique to Scandinavian countries. The registers allowed us to look at the numbers of young people attending hospital or outpatient clinics after having self-harmed and compare them against all teenagers of the same age in Denmark.

We found that the rates of self-harm in young people living in Denmark aged between ten and 19 decreased each year between 2008 and 2016. The rate decreased by more than 40% from the beginning to the end of the study period. This pattern was seen in younger and older teenagers and in both girls and boys.

It has long been accepted that economic recession is associated with . Suicidal behaviour is undoubtedly a highly personal experience, but the way that society can influence it has been recognised as early as . Following the most recent global recession in 2008, increased rates of suicide and self-harm were seen .

In Ireland, rates of self-harm among teenagers between 2007 and 2016. In the UK, the government’s response to the recession was to impose austerity measures. This resulted in cuts to government spending on healthcare, unemployment benefits and social services, all of which have a proven .

But free universal healthcare, widespread and increased welfare spending during recession . In line with , we found that the highest rates of self-harm were among teenagers from the poorest households. But our research found that, even for these teenagers, rates fell between 2008 and 2016. While we can only speculate about the causes of the fall in rates, Denmark appears to have protected its most vulnerable young people from rises experienced by other countries.

Of course, adolescents will be affected by economic recession – but, being less directly affected by the job market, they’re unlikely to experience it in the same way as adults. However, there are a number of other factors that are , such as pressure at school, difficulties at home, or mental health issues such as depression or anxiety – but certain measures can also protect teenagers’ mental health, which may be especially important during economic upheaval when populations are more vulnerable.

Social media pressures

While social media pressure may be particularly intense for teenagers, frequently voiced concerns that it might cause harm to mental health and well-being . that most social media content concerning self-harm was positive. The study found that social media was mostly used as a platform to process difficult emotions creatively and share stories of recovery – rather than to promote self-harming behaviours. Social media also has the potential to increase awareness about seeking help for mental health problems – but this would only reduce self-harm rates if mental health support was available and accessible for young people.

Social media might actually provide much-needed support for teens.

More availability and better access to mental health support might be one reason for lower rates of self-harm in Denmark. Since 2007, suicide prevention clinics have been across Denmark for people at risk of suicide. The program was introduced gradually from 1992 and expanded to cover the whole country. These clinics have been found to have positive effects on reducing self-harm and suicide.

Yet, in many parts of the world, . Evidence from the UK shows that teenagers from the most deprived neighbourhoods are yet are less likely to receive mental health treatment.

Denmark has also taken steps to to under-18s. In many parts of the world, , there’s been a sharp rise in the number of young adults who have overdosed on painkillers and antidepressants. Tougher regulations of these common painkillers might help to delay access – and research has shown that can be enough to halt the act.

Having access to health and welfare services, alongside good social connections within societies, can help reduce the prevalence of self-harm – especially during difficult economic times. Places that young people spend time in – such as schools, colleges, universities and health services – can also offer opportunities for social connection.

Social media that encourages social connections could also help young people build more resilience and better manage uncertainties such as a poor job market and financial insecurity. Better funding for mental health services may also be able to help protect younger populations from the harmful effects of economic turmoil and other stresses.The Conversation

, Presidential Research Fellow,

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

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