ConditionWhole body & general
Work Disability
Work disability means a physical or mental health condition limits the kind or amount of work you can do, or stops you working altogether, for a period or permanently. The most common causes are back and other musculoskeletal pain, mental health conditions such as depression and anxiety, heart disease, cancer and neurological conditions. Many people can stay in or return to work with treatment, workplace adjustments and a gradual return plan. When that is not possible, US law and insurance provide job protection and income support.
Also called: Occupational disability, work incapacity, inability to work due to health, work-related disability
At a glance
- What it is
- A health condition that limits or prevents work, temporarily or long term.
- Common causes
- Back and joint pain, depression and anxiety, injuries, heart disease, cancer, neurological conditions, chronic fatigue.
- Staying at work
- Treatment, workplace accommodations, modified duties, graded return.
- Protections in the US
- ADA (accommodations), FMLA (job-protected leave), workers' compensation for work injuries.
- Income support
- Short- and long-term disability insurance, SSDI and SSI.
When to get help
Call 911 or go to the ER
- Thoughts of suicide or self-harm, or feeling you cannot go on: call or text 988 (US), or call 911
See a doctor within a day or two
- A new injury at work: report it to your employer the same day and get medical care
- Sudden worsening of a condition that makes it unsafe to do your job, such as new weakness, fainting or severe pain
Book a routine appointment
- Health problems making it hard to keep up at work for more than a few weeks
- Being off work for more than 4 weeks: ask your doctor about a return-to-work plan
- Questions about accommodations, leave or disability benefits
Common causes of work disability
| Group | Examples |
|---|---|
| Musculoskeletal | Chronic back and neck pain, arthritis, repetitive strain, injuries |
| Mental health | Depression, anxiety, PTSD, bipolar disorder, substance use disorders |
| Cardiovascular and respiratory | Heart disease, heart failure, COPD, asthma |
| Neurological | Stroke, multiple sclerosis, epilepsy, migraine, brain injury |
| Cancer | Effects of the disease and its treatment |
| Chronic fatigue and pain | ME/CFS, fibromyalgia, long COVID |
| Sensory | Vision and hearing loss |
Chronic back pain and mental health conditions such as depression and anxiety are among the leading causes of work absence and long-term disability.
Why staying connected to work matters
Long periods away from work are linked to worse physical and mental health, social isolation and financial strain. The longer someone is off work, the less likely they are to return. For many conditions, good work is part of recovery. This does not mean returning before you are ready, but planning early helps.
Talking to your doctor
Your primary care doctor or specialist can:
- treat the condition and set realistic recovery goals
- describe your functional limitations, such as how long you can sit, stand, lift, concentrate or work each day, rather than just a diagnosis
- complete forms for leave, accommodations and disability benefits
- refer you to physical therapy, occupational therapy, mental health care or vocational rehabilitation
- support a graded return to work
Bring a description of your job tasks to appointments.
Staying at work: accommodations
Under the Americans with Disabilities Act (ADA), employers with 15 or more employees must provide reasonable accommodations for qualified employees with disabilities, unless this causes undue hardship. Examples:
- modified or flexible schedules, part-time hours
- remote work
- ergonomic chairs, sit-stand desks, voice-recognition software
- changes to duties, such as no heavy lifting
- extra breaks for rest, medication or symptom management
- quiet workspace or noise-cancelling headphones
- leave for treatment
The Job Accommodation Network (JAN) offers free, confidential advice on accommodations for specific conditions.
Time off work
- Family and Medical Leave Act (FMLA): eligible employees can take up to 12 weeks of unpaid, job-protected leave per year for a serious health condition, continuously or intermittently
- sick leave and state paid family and medical leave programs, which vary by state
- workers' compensation for injuries or illnesses caused by work, covering medical care and part of lost wages
Disability income
- short-term disability insurance: through an employer or some states, replacing part of income for weeks to months
- long-term disability insurance: private or employer-based, for longer absences
- Social Security Disability Insurance (SSDI): for people who have paid into Social Security and cannot do substantial work because of a condition expected to last at least 12 months or result in death. There is a waiting period before benefits start
- Supplemental Security Income (SSI): for people with limited income and resources
Applications usually need detailed medical records describing limitations. Many people are initially denied and succeed on appeal.
Returning to work
A successful return often includes:
- a phased schedule, starting with fewer hours or days
- modified duties at first
- regular check-ins with your manager or HR
- continued treatment, such as physical therapy or counseling
- an agreed plan for flare-ups
Vocational rehabilitation services, available through every state, help people with disabilities train for, find or keep jobs.
Looking after your mental health
Losing the ability to work can affect identity, finances and mood. Support from counseling, peer groups and financial advisers can help. Watch for signs of depression and seek help early.
Frequently asked questions
What counts as a work disability?
A work disability is any health condition, physical or mental, that limits the type or amount of work you can do, or prevents you working. It can be temporary, such as after surgery, or long term, such as with chronic pain or a progressive illness.
What accommodations can I ask for at work?
Common accommodations include flexible or reduced hours, remote work, ergonomic equipment, extra breaks, changes to duties, a quieter workspace and time off for treatment. Under the ADA, employers with 15 or more employees must consider reasonable requests.
How do I qualify for SSDI?
You generally need enough work credits from paying Social Security taxes, and a medical condition that prevents substantial work and is expected to last at least 12 months or result in death. Detailed medical records describing your limitations are essential.
Can I lose my job for being sick?
FMLA protects eligible employees' jobs for up to 12 weeks of medical leave per year, and the ADA prohibits discrimination and requires reasonable accommodations. Protections depend on employer size and eligibility. Get advice from HR, the EEOC or a legal aid service if you are unsure.
Sources
This guide was written from current patient and clinical guidance, including:
- US Equal Employment Opportunity Commission: The ADA, Your Employment Rights as an Individual With a Disability
- US Department of Labor: Family and Medical Leave Act (FMLA)
- Social Security Administration: Disability Benefits
- Job Accommodation Network (JAN): Accommodation information by condition
- CDC/NIOSH: Return-to-work and Total Worker Health resources