Mental health encompasses more than just the absence of mental disorders. It exists on a complex spectrum, experienced uniquely by each individual, with varying levels of difficulty and distress, leading to diverse social and clinical outcomes. Mental health conditions include mental disorders, psychosocial disabilities, and other mental states associated with significant distress, impaired functioning, or risk of self-harm. While individuals with mental health conditions often experience lower levels of well-being, this is not always the case. 1 in 4 people will experience a mental health problem of some kind each year in England and 1 in 6 people report experiencing a common mental health problem (like anxiety and depression) in any given week in England. ⁽¹⁾

Poor mental health accounts for more than half of all work-related illnesses. Around 51% of long-term sick leave is due to stress, depression, or anxiety. Employees are reporting increased workplace intensity and more significant pressure at work with 55% of workers feeling that work is getting more intense and demanding. 61% of workers say they feel exhausted at the end of most working days. ⁽¹⁾

Deloitte reported that 64% of managers have considered quitting for a job that would better support their wellbeing. In workplace statistics 70% of managers cited organisational barriers to supporting staff wellbeing, including company policy, heavy workload, unsupportive workplace culture, and not being equipped with the right skills. 29% of managers said more support and training from their employer would help them support other team members. ⁽¹⁾

Before the Covid-19 pandemic, rates of mental illness in England had been slowly rising, since the pandemic this has accelerated the number of people who are in contact with mental health services. This has meant that the prevalence of moderate or severe depressive symptoms among adults in Great Britain rose after the start of the pandemic. ⁽²⁾ In surveys taken between July 2019 and March 2020 the figure was 10%, but this rose to 19% by June 2020 and 21% by January to March 2021. By September to October 2022 the proportion had fallen to 16% which is still high compared to the July 2019 and March 2020 figures. It is widely recognised that poor mental health costs employers between £33 billion and £42 billion annually, and the UK economy between £74 billion and £99 billion each year. Supporting mental health in the workplace is more important than ever. ⁽³⁾  

Occupational hygienists are at the forefront of employee health and safety and play a pivotal role in workplace safety. Hygienists are tasked with identifying potential hazards and implementing preventative measures. As well as being at the forefront of providing expert advice and guidance on projects and new buildings, their responsibilities extend beyond the physical aspects of the workplace to encompass the psychological well-being of employees. Their work also involves educating employees, advocating for health-supportive policies, and ensuring a safe environment for all. By proactively managing risks, providing education, and advocating for supportive policies, occupational hygienists play a pivotal role in maintaining a healthy workforce, which in turn makes for a happy workforce. Occupational Hygienists are valued members of many businesses, working in manufacturing, construction, energy sectors and pharmaceuticals to smaller businesses. They can also consult and provide expert advice on managing workplace hazards.

Good occupational hygiene is essential for promoting positive mental health in the workplace. It focuses on anticipating, recognising, evaluating, and controlling environmental factors or stresses arising from the workplace that may cause sickness, impaired health, well-being, or significant discomfort among workers. The scope of occupational hygiene is broad, encompassing various hazards, including chemical, physical, ergonomic, and biological exposures. Occupational Hygienists are a fundamental part of the workforce and tasked with protecting worker health. This is achieved through a systematic approach that identifies potential hazards and implements controls to minimise exposure. Practices such as using personal protective equipment (PPE) and the safe handling and storage of hazardous materials stem from occupational hygiene principles. These measures are crucial for preventing the spread of infectious diseases and reducing chronic occupational illnesses such as dermatitis, respiratory conditions, and hearing loss. Effective occupational hygiene encompasses a range of strategies aimed at promoting well-being and preventing work-related health problems. By adhering to these principles, workplaces can significantly mitigate health risks and enhance overall safety.

Occupational hygiene plays a pivotal role in ensuring workplace safety. By controlling environmental stressors such as noise, vibration, and extreme temperatures, occupational hygienists help prevent accidents, injuries and long-term health effects. They ensure that organisations comply with health and safety regulations, thereby avoiding legal repercussions and financial penalties. This compliance is not merely about adhering to laws; it is about fostering a culture of safety that values every employee’s well-being.

The benefits of good occupational hygiene extend beyond health and safety. A work environment that prioritises the health of its employees nurtures high morale and job satisfaction while showing they are valued members of the workforce. When workers feel their health is valued, they are more likely to be engaged and motivated, leading to increased productivity. Implementing strong occupational hygiene practices can lead to reduced employee downtime and in-office inefficiency, as workers are less likely to be absent due to illness or distracted by health-related worries while at work.

Investing in occupational hygiene is an investment in the future of the workforce and the organisation. It demonstrates a commitment to sustainable business practices and corporate social responsibility. By protecting employees from health risks and creating a supportive work environment, organisations can enhance their reputation as employers of choice, attract top talent, and retain skilled workers.

By identifying and mitigating physical hazards, this helps prevent injuries and illnesses, thereby reducing stress and anxiety among employees. Fostering positive mental health in the workplace by establishing a safer, healthier, and more supportive environment by ensuring good ventilation and air quality can alleviate respiratory issues and enhance overall well-being, which positively impacts mental health. Additionally, designing ergonomic workspaces can prevent physical strain and discomfort, leading to reduced stress and improved mental focus. Managing noise levels is also essential, as it can prevent hearing damage and create a calmer work environment.

To further support mental health, workplaces can introduce mental health training for managers to help them recognise and address mental health issues, offer flexible work options to improve work-life balance, and conduct regular health assessments, including mental health screenings. Promoting a culture of openness where employees feel comfortable discussing mental health issues without fear of stigma, providing access to mental health resources such as counselling services and wellness programs, and continuously improving the physical workspace to ensure it is ergonomic and hazard-free are all vital steps. By implementing these strategies, workplaces can create a healthier environment that supports both physical and mental well-being, leading to happier, more productive employees.

Currently thirty of the UK’s most recognised businesses and organisations have signed up to The Mental Health At Work Commitment. The ambition is to encourage employers of all sizes to join the movement and improve standards of mental health care among the workforce at a national scale. The Mental Health At Work Commitment is made up of six standards, which draw on best practice from the Thriving at Work review, as well as other pledges and charters available. ^(4,5) It brings everything together in one place. These commitments include;

1. Prioritising mental health in the workplace by developing and delivering a systematic programme of activity
   2. Proactively ensure work design and organisational culture drive positive mental health outcomes
   3. Promote an open culture around mental health
   4. Increase organisational confidence and capability
   5. Provide mental health tools and support
   6. Increase transparency and accountability through internal and external reporting

As employers move to strengthen their commitments to improving mental health and well-being, by employing Occupational Hygienists to support, give guidance with their expert knowledge, they can support with, risk assessments and advise on identifying workplace hazards and the importance of regular monitoring (such as personal or air) to ensure ongoing compliance with health and safety regulations. Occupational Hygienists can also provide training to promote awareness, such as the significance of an employee using and maintaining the proper use of PPE and the correct procedures for handling hazardous materials. Having Occupational Hygienists in place to give guidance on ergonomics and design can lower the impact and prevent musculoskeletal disorders and improve the workplace. Ventilation Systems are a necessity in maintaining air quality and the use of noise control measures to protect against hearing loss. Having the right control measures in place to protect workers is not only a legal requirement but helps employees to focus on the job in hand. The contribution of occupational health services in providing medical surveillance and health screenings for early detection of work-related conditions plays a crucial role in maintaining the well-being of employees.

By detecting Ill health early interventions can be implemented to prevent conditions from worsening. The data from health screenings can also help businesses assess and manage health risks more effectively. Early detection of health issues can highlight lapses in workplace safety measures, allowing for timely improvements. Health screenings provide opportunities to educate employees about the impact of work on their health and the importance of protective measures. Addressing the importance of mental health support in the workplace helps employees recognise that psychological well-being is as crucial as physical health.

There is evidence to support that good occupational hygiene contributes to positive mental health in the workplace. A focus on occupational hygiene creates a healthier, more supportive work environment, which is beneficial for employees’ mental health. Research has shown that interventions focusing on improving working conditions—such as ensuring fair pay, fair promotions, flexible work, and good collaboration—are associated with better mental health and well-being. Additionally, a systematic approach to addressing the main health risks in the workplace, accompanied by the implementation of evidence-based interventions, has been found to improve mental health outcomes for workers.

For example, the Health and Safety Executive (HSE) has developed Management Standards that provide a framework for organisations to identify and manage six key areas of work design that, if not properly managed, are associated with poor health, lower productivity, and increased accident and sickness absence rates. These areas include demands, control, support, relationships, role, and change. ⁽⁶⁾

Additionally, the National Institute for Occupational Safety and Health (NIOSH) Total Worker Health program demonstrated that training leaders in work-life balance improved their employees’ personal and job well-being, increased job satisfaction, and reduced turnover intentions. ⁽⁷⁾

The British Medical Association (BMA) has called on the Government and NHS England (National Health Service) to support mental health services as the demand for services is increasing. The BMA (British Medical Association) have called for an increase in funding and having this protected within NHS settings and be protected against inflation. They are also calling for a reduction to inappropriate out of area health placements and meaningful action to retain existing staff. ⁽⁸⁾

These findings emphasise the importance of a holistic approach to occupational health that includes both the physical and psychological aspects of the work environment. By focusing on primary interventions that improve the working environment, and organisation as well as improving cultural awareness, rather than solely on individual-level interventions, employers can create a more supportive atmosphere that fosters positive mental health among employees. Overall, occupational hygiene is a critical component of a sustainable and responsible business strategy, ensuring long-term success and well-being for both employees and employers, which in turn improves mental health in the workplace.

In conclusion There has been an increased commitment from employers to support employees with their mental health and well-being through work initiatives and support networks, but much is still to be done to improve mental health in the workplace. The pandemic emphasised the value of occupational hygiene as never before. As you can see from above, occupational hygiene is integral to creating a work environment that protects workers from physical harm and supports their mental health. It is a vital component of a successful organisation, influencing employees by safeguarding their health, enhancing their work experience, and contributing to a culture of safety and well-being.

As businesses continue to navigate the challenges of the modern workplace, the principles of occupational hygiene will remain a guiding force in promoting the health and efficiency of the workforce. Occupational hygiene has a far-reaching impact on employees and organisational success. Occupational hygienists, through their expertise and dedication, are key to enabling workers to thrive in a safe, healthy, and supportive workplace.

By implementing policies, strategies and continuously evaluating and improving workplace conditions, organisations can create an environment that supports both physical and mental well-being, leading to happier, healthier, and more productive employees.

References

1. Ten workplace mental health statistics for 2023 · MHFA England
2. Monitoring from the Office for National Statistics (ONS)
3. Mental health in the workplace – GOV.UK (www.gov.uk)
4. Thriving at Work: a review of mental health and employers – GOV.UK (www.gov.uk)
5. Mental Health at Work Commitment Launched – Mind
6. What are the Management Standards? – Stress – HSE
7. 5 ways to improve employee mental health (apa.org)
8. https://www.bma.org.uk/advice-and-support/nhs-delivery-and-workforce/pressures/mental-health-pressures-data-analysis