Physical Wellbeing – The Impact of Stress on the Body

21st April 2026

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    Stress is often thought of as a mental issue, but it also has a significant physical impact. Over time, prolonged stress can affect sleep, energy levels, and overall health, all of which can increase workplace risks.

    During Stress Awareness Month, it is important to consider how these are impacting your workplace.

    Physical effects of stress

    Common symptoms include:

    • Headaches
    • Fatigue
    • Muscle tension
    • Poor sleep
    • Reduced concentration

    The HSE highlights that stress is closely linked to overall ill health and reduced performance at work. 

    Why this matters

    • Stress-related conditions account for a large proportion of workplace ill health cases 
    • On average, stress-related absence leads to over 22 days off per person affected 

    This shows the physical impact can be long-term and significant.

    Click here to see more on the working days lost.

    What can you do?

    • Manage working time
      • Ensure rest breaks are taken
      • Avoid excessive hours
      • Monitor fatigue (especially night work)
    • Workplace environment
      • Adequate lighting and ventilation
      • Comfortable working conditions
      • Suitable equipment
    • Encourage healthy habits
      • Promote hydration
      • Encourage movement
      • Support work-life balance
    • Awareness
      • Help staff understand:
        • How stress affects the body
        • Importance of rest and recovery

    Quick check

    • Are staff taking breaks?
    • Are working hours reasonable?
    • Is fatigue considered in your risk assessments?

    Physical and mental health are closely linked. Supporting physical wellbeing helps reduce stress and it’s risks and improves workplace safety. If you need help taking practical steps to manage this in your business, please do not hesitate to contact us.