Healthcare Workers: Managing Physical Strain in Hospitals

Most healthcare workers assume chronic back pain is just part of the job. It is not. The real issue is that hospitals invest heavily in patient safety yet consistently under-resource the physical wellbeing of the staff doing the lifting, turning, and transferring.

Nursing: One of the Highest-Risk Occupations for Back Injury

Nurses and hospital support staff face musculoskeletal injury rates that rival those of construction and manufacturing workers. Studies across Southeast Asia consistently rank nursing among the top three occupations for work-related back pain, with prevalence rates between 40 and 80 percent among practising nurses. In Malaysia, where public hospitals often operate with staffing levels below recommended ratios, the physical burden on each individual nurse is amplified significantly.

The combination of heavy physical demands, long shifts, and emotional stress creates a perfect storm for musculoskeletal breakdown. Unlike many occupations where ergonomic improvements can be standardised, healthcare work involves unpredictable loads – patients vary enormously in size, weight, mobility, and cooperation, making every transfer and repositioning task a unique physical challenge.

The Physical Demands of Patient Handling

Patient handling is the primary source of injury for hospital staff. Transferring patients from bed to wheelchair, repositioning immobile patients to prevent pressure sores, assisting with bathing and toileting, and supporting patients during ambulation all place enormous loads on the spine and shoulders. A single transfer of a 70-kilogram patient can generate forces on the lumbar spine equivalent to lifting 180 kilograms due to use and the awkward positions required.

In Malaysian government hospitals, mechanical lifting aids such as hoists and slide sheets are not always available or may be poorly maintained. Staff frequently resort to manual lifting techniques that, while expedient, place their own bodies at risk. The pressure to move quickly during busy shifts further compromises technique, as proper body mechanics take slightly more time than hurried manual handling.

How Shift Work Affects Your Body

The 12-hour shifts common in Malaysian hospitals – both government and private – create specific physiological challenges. Prolonged standing and walking on hard hospital floors causes cumulative fatigue in the feet, knees, and lower back. Night shifts disrupt circadian rhythms, impairing tissue healing and reducing the pain threshold, which means injuries sustained during night shifts may feel more severe and take longer to recover.

Rotating shift patterns – alternating between day and night shifts – prevent the body from establishing a consistent recovery routine. Sleep quality suffers, muscle recovery is impaired, and the risk of injury increases during the first few shifts after a schedule change. Research shows that musculoskeletal injuries are most likely to occur toward the end of a 12-hour shift when fatigue is highest and concentration is lowest.

Safe Manual Handling Techniques for Hospital Staff

Every patient transfer should begin with a brief risk assessment: consider the patient's weight, mobility level, cooperation, and any attachments such as drains or IV lines. Plan the transfer before initiating it, and communicate clearly with your colleague and the patient throughout. Key principles include:

• Always use mechanical aids when available – hoists, slide sheets, transfer boards, and standing aids dramatically reduce spinal loading
• Position yourself close to the patient with a wide, stable base of support
• Engage your core and gluteal muscles before initiating any lift
• Use your legs to generate force rather than relying on your back
• Avoid twisting your trunk – move your feet to change direction
• Never attempt to catch a falling patient; instead, guide them safely to the floor and call for assistance

Protecting Your Back During Long Shifts

Supportive footwear is essential. Invest in shoes with adequate arch support, cushioning, and non-slip soles. Compression stockings can reduce leg fatigue and swelling during 12-hour shifts.

Take every opportunity to sit during quieter moments – even brief seated rest periods allow spinal discs to rehydrate and muscles to recover partially.

Maintain good hydration and nutrition throughout your shift. Dehydrated muscles are more prone to cramping and injury. Keep a water bottle accessible and eat regular small meals rather than relying on a single break.

In Malaysia's air-conditioned hospital wards, it is easy to underestimate fluid loss, but the physical demands of the job require consistent hydration.

Exercises for Healthcare Workers

These exercises can be performed in a staff room or quiet corner during breaks:

• Standing lumbar extensions – Place your hands on your lower back and gently arch backward, holding for 5 seconds. Repeat 10 times to counteract the forward bending of patient care
• Wall angels – Stand with your back flat against a wall and slowly slide your arms up and down in a snow angel motion to strengthen postural muscles
• Calf raises – Rise onto your toes and lower slowly, repeating 20 times to improve circulation and reduce leg fatigue
• Thoracic rotation stretches – Seated in a chair, cross your arms over your chest and gently rotate your upper body to each side, holding for 10 seconds

When to Seek Physiotherapy

Do not accept chronic pain as an inevitable part of your job. If you experience back pain that persists between shifts, numbness or tingling in your arms or legs, shoulder pain that limits your ability to reach overhead, or any sharp pain during patient handling, seek professional assessment promptly.

Struggling with Back Pain? A physiotherapist can assess your condition and create a personalised recovery plan. Chat with a physiotherapist near you

Healthcare workers deserve the same quality of care they provide to others. A physiotherapist who understands the demands of hospital work can provide targeted treatment and design a maintenance programme that keeps you functioning at your best. Find a physiotherapist near you today.