In brief
The link between a herniated disc and work is assessed in three ways. If it appeared with a sudden strain at work, it is a workplace accident; if it is claimed to result from working conditions such as years of load carrying and vibration, it is an occupational disease; if work only contributes, it is a work-related disease. The decision on occupational disease is made not by the workplace physician but by the Social Security Institution (SGK) Health Board; the employer's role is to record the event, report it on time and adapt the worker's job together with the physician.
Is a herniated disc an occupational disease or a workplace accident?
There is no one-sentence answer to the question "is a herniated disc an occupational disease?". A herniated disc (lumbar disc herniation) is when the inner part of a disc between the vertebrae bulges out and presses on a nerve, and it is also common in the population regardless of work. Personal factors such as age and disc wear, heredity, smoking and excess weight also play a part. The link with work is therefore assessed separately for each person and event.
The assessment can follow three different routes:
| Route | When does it arise? | Who decides? | What the employer does |
|---|---|---|---|
| Workplace accident | A sudden event at the workplace or because of work: sudden pain while lifting a load, a fall | SGK; the courts in case of dispute | Records the event and reports it to SGK within 3 working days |
| Occupational disease | Working conditions such as long-term repeated loads, awkward postures or vibration | SGK Health Board | Keeps the records showing working conditions and provides them on request |
| Work-related disease | A condition with several causes to which work only contributes | Not a legal status | Risk assessment and task adaptation |
"Work-related disease" is a concept used in the occupational health literature; it is not a legal category that gives rise to compensation or income. But it is the most important group in terms of prevention: most back complaints in warehouses fall into this group and can be reduced through arrangements at the workplace.
When is a herniated disc assessed as a workplace accident?
Art. 13 of Law No. 5510 defines a workplace accident as an event that occurs while the insured person is at the workplace or because of work carried out by the employer and that immediately or later renders the insured person physically or mentally disabled. A warehouse worker feeling sudden pain in the lower back while lifting a 25-kilo box from a pallet on the floor, the pain spreading down the leg, and a disc herniation being found in tests the same day is a typical example of this definition. We explain in detail the situations in which an accident counts as a workplace accident in our article on what counts as a workplace accident.
In such a case, the employer should:
- Record the event immediately: time, place, task being done, weight and position of the load, witnesses.
- Refer the worker to a health facility and add the first aid record to the file.
- Report it to SGK within three working days of the accident (Law No. 6331 on Occupational Health and Safety Art. 14/2-a; Law 5510 Art. 13/2). For the steps, see our article on SGK workplace accident e-reporting.
- Investigate the event: why was the load lifted from the floor, why was a mechanical aid not used?
The report is a record of the event; it is not an admission that the condition was caused by work. SGK assesses the nature of the event. Skipping the report because "he already had a herniated disc", on the other hand, is both a legal breach and a gap that later works against the employer. Whether a sudden strain worsened the condition of a worker with previous back complaints is also a matter for this assessment; that is why the findings of the pre-employment examination matter.
The occupational disease route: how does SGK assess it?
Art. 14 of Law 5510 defines an occupational disease as a temporary or permanent illness, or physical or mental disability, suffered by the insured person through a repeated cause or because of the conditions under which the work is carried out, owing to the nature of the work they do. The decision is not made by the workplace physician or the employer: the health board report issued by health service providers authorised by SGK and its supporting documents, together with inspection reports showing working conditions at the workplace where necessary, are examined and the disease is determined by the Institution Health Board.
If the disease appears after the worker has left the job, the liability period in the list is considered. Even if the period has been exceeded, the condition can be accepted as an occupational disease with the approval of the Social Insurance High Health Board if it has been confirmed by clinical and laboratory findings and the causal agent has been identified through workplace investigation (Art. 14/3). We explain the structure of the list in our article on the list of occupational diseases, and the diagnosis and reporting process in what an occupational disease is.
For a disease with several causes such as a herniated disc, what matters is whether working conditions can be demonstrated with records. The following documents are useful in an SGK investigation:
- The job description and which tasks the worker did and for how long
- The weight of the loads carried, how often and how far they were carried
- Time spent on forklifts or stackers and the condition of the vehicles
- The manual handling and vibration entries in the risk assessment
- Pre-employment and periodic examination records
- Previous incident and complaint records
Load carrying and herniated discs: where does the risk come from in a warehouse?
In logistics and warehouse work, the load on the lower back comes from several sources:
- Lifting from the floor and above the shoulders: picking up a box from the base of a pallet or from a top shelf puts far more load on the back than one at waist height.
- Carrying with a twisted trunk: taking a box when unloading a lorry or container and turning to the side to put it down.
- Pace: order-picking targets lead to constant bending and straightening without breaks.
- Whole-body vibration: driving a forklift or stacker for long periods on uneven floors is associated with lower back disorders; details are in our article on the vibration regulation.
Measures are chosen according to these sources: mechanical aids such as vacuum lifters, scissor lift tables and pallet trucks; placing heavy, fast-moving products on shelves between waist and shoulder height; reducing box weights with suppliers; a two-person lift rule; and maintaining forklift seat suspension and floors. For correct lifting technique, see our article on manual handling and lifting technique; to calculate the load limit, see how much can be lifted: the NIOSH method.
Herniated discs and fitness for work: pre-employment and return to work
At the pre-employment examination, the workplace physician compares the back history, previous operations and examination findings with the job to be done. The outcome may be "fit", "unfit" or, quite often, "fit with restrictions". A diagnosis of herniated disc is not in itself a barrier to working in a warehouse; what matters is the stage of the condition and the load of the job.
When the worker returns after treatment or surgery, the return-to-work examination determines how long restrictions will last. What the restrictions the physician may recommend mean in a warehouse:
| Physician's restriction | Arrangement that can be applied in the warehouse |
|---|---|
| No lifting above a certain weight alone | Two-person lifts, vacuum lifter, temporary removal from the heavy product group |
| No lifting from the floor | Bringing the pallet to waist height with a scissor lift table or pallet truck |
| No prolonged forklift driving | Splitting forklift time, rotation with order checking or labelling tasks |
| No continuous bending | Picking from shelves between waist and shoulder height |
| Gradual return | Reduced hours or low-load tasks in the first weeks |
The worker's diagnosis and examination details are confidential; the employer is only told the fitness-for-work outcome and the restrictions to be applied. We explain this distinction in our article on workers' health data and data protection (KVKK). If the restriction is permanent, our article on adapting work for disabled workers can serve as a guide.
Herniated disc disability and SGK rights
If a herniated disc is accepted as a workplace accident or occupational disease and leaves a permanent loss, the rates are determined in every case by the SGK Health Board.
Art. 21 shows why it matters that measures have been implemented on site and not just on paper: the manual handling risk assessment, mechanical aids, and training and examination records are the basis on which the employer can say "I complied with the legislation". This article provides general information; in a specific dispute, a separate legal assessment should be made.
Checklist for employers
- Are manual handling and vibration risks written into the risk assessment specifically for each job?
- Are mechanical aids within the worker's reach and in working order?
- Are back complaints recorded and passed on to the workplace physician?
- Is sudden back pain occurring during work recorded as an incident and reported within three working days?
- Is back history assessed at the pre-employment examination?
- Are the physician's restrictions reflected in shift and task planning?
- Is a gradual plan applied on return to work?
- Are job descriptions, load weights and working hours kept on record?
In our workplace physician service, we compare pre-employment and return-to-work examinations with the actual tasks in the warehouse and write restrictions in a form that can be applied in the shift plan. Other risks in the sector are on our logistics and warehousing page.
Frequently Asked Questions
Does a herniated disc count as a workplace accident?
It can. A herniation that appears with a sudden strain at the workplace or while work is being carried out can fall within the definition in Art. 13 of Law 5510. The employer reports the event to SGK within three working days; SGK assesses the nature of the event.
Who diagnoses a herniated disc as an occupational disease?
Health service providers authorised by SGK issue the report; the determination that it is an occupational disease is made by the Institution Health Board. The workplace physician may spot a suspected case and refer it, but does not make the decision.
Can a worker with a herniated disc work in a warehouse?
In most cases yes, but with restrictions. The workplace physician may assess the state of the condition and the load of the task and decide "fit with restrictions", recommending arrangements such as a weight limit, no lifting from the floor or splitting forklift time.
What should be done on return to work after herniated disc surgery?
The worker should be examined by the workplace physician before starting work, the restrictions and their duration should be put in writing, and a gradual return plan applied for the first weeks. Lifting the restrictions also depends on a new assessment by the physician.
A physician assigned for the time your hazard class requires: pre-employment and periodic examinations, fitness-for-work reports and health surveillance.
Bursa SİSTEMER OSGB Technical Team — written from the field experience of our OHS specialists and workplace physicians. Legal information is valid as of the publication/update date; contact us for an assessment specific to your business.