8 Signs Your Desk Is Hurting You (And When to Book an Ergonomic Assessment)
Musculoskeletal problems from desk work almost never announce themselves. Nobody sits down one morning and is injured by lunchtime. It builds, quietly, over months, and by the time it is undeniable it has usually been going on for a while.
The good news is that the early signals are recognisable. Here are eight of the clearest signs you need an ergonomic assessment, and what each one usually points to.
1. Predictable afternoon neck and shoulder pain
You start the day fine. By two or three o'clock your neck aches, your shoulders are tight and you find yourself rolling them.
The predictability is the giveaway. Pain that reliably appears after a set number of hours at a desk is load related, not random. The usual causes are a screen set too low, laptop use without a stand, a chair without proper support so the shoulders creep upward, or armrests at the wrong height leaving the shoulders unsupported.
Fix to try: Raise your screen so the top of it sits roughly at eye level, and check that your elbows are supported at about ninety degrees.
2. Numbness, tingling or pins and needles in your hands
Numbness in the thumb, index and middle fingers, often worse at night or when driving, is a classic pattern of median nerve irritation. Tingling along the little finger side points somewhere different again.
Contributing factors typically include wrist extension held for hours, resting the wrist on a hard desk edge, a mouse positioned too far away so the arm reaches forward, high force typing and long repetitive spells without variation.
This one deserves attention promptly. Nerve symptoms respond well to early intervention and much less well once they become established.
3. Headaches that start at the back of your head
Tension type headaches that build through the working day, often starting at the base of the skull and spreading forward, are frequently postural rather than migrainous.
Common drivers are forward head posture, sustained neck extension to see through the bottom of reading glasses, screen glare, and a dual monitor setup that keeps the neck rotated to one side all day.
Fix to try: Centre your primary screen directly in front of you, and if you use bifocals or progressive lenses, mention it during the assessment because screen height rules change.
4. Lower back pain that eases when you stand up
Back pain that improves with standing and walking, and worsens with sitting, is a strong indicator that the seated setup is the problem.
Look at seat depth, whether the lumbar support actually meets your lower back, whether your feet are flat and supported, whether you sit on one leg or with legs crossed, and whether you sit on your wallet or phone. Sitting on a wallet tilts the pelvis and does more damage than most people believe.
Fix to try: Adjust the chair so your hips are slightly higher than your knees, feet flat, and the backrest supporting your lower back rather than your mid back.
5. You have started propping, leaning or perching
Watch yourself for a day. Do you lean on one elbow? Perch on the front edge of the seat? Tuck a foot underneath you? Hook an ankle around a chair leg? Hold your phone with your shoulder?
These are compensations. The body adopts them because the setup does not fit, and each one loads tissue asymmetrically. Habitual asymmetry is one of the most reliable predictors of one sided pain.
Fix to try: Note when you do it. The trigger is usually a reach that is too far, a chair that is too high, or a desk that is too low.
6. Eye strain, blurred vision or dry eyes by the end of the day
Visual strain is an ergonomic issue, and it drives posture. If you cannot see comfortably, you will move your head toward the screen, and your neck will pay for it.
Contributing factors include screen distance shorter than about an arm's length, glare from a window or overhead light, poor contrast, small text and long spells without looking away.
Fix to try: Set your screen at roughly arm's length, reposition to remove glare, increase text size rather than leaning in, and look at something distant for twenty seconds every twenty minutes.
7. Pain that has started following you home
Early stage overuse hurts at work and settles overnight. As it progresses, it starts appearing in the evening, then in the morning, then during activities that have nothing to do with work.
This progression matters clinically. Discomfort during a task is a warning. Discomfort that persists after the task has stopped means the tissue is not recovering between exposures, which is the point at which the problem tends to become long lasting.
Do not wait on this one. The window where simple changes work is closing.
8. You are working somewhere that was never meant for work
The kitchen table. The sofa. A dining chair. A bed. A car between site visits. A tall counter with no footrest.
Hybrid and remote work has produced a large number of people with an excellent office setup they use two days a week and an improvised setup they use three days a week. The improvised one usually wins, because it accumulates more hours.
Fix to try: Even a stack of books under a laptop plus a separate keyboard changes the mechanics substantially.
Signals that make an assessment urgent
Some presentations should not be managed with self help:
- Numbness, tingling or weakness that is persistent or getting worse
- Pain that wakes you at night
- Loss of grip strength, or dropping objects
- Pain radiating down an arm or leg
- Symptoms that continue during holidays or time off work
- Symptoms following a specific incident such as a lift or a fall
- Any of the above alongside an existing diagnosis such as arthritis, diabetes or a previous injury
These warrant a clinical assessment rather than a monitor riser.
Why early action is worth it
Ergonomic problems follow a predictable arc: discomfort, then pain during the task, then pain after the task, then reduced capacity, then time off work.
Intervening at stage one or two usually requires adjustments, technique changes and possibly a modest piece of equipment. Intervening at stage four or five requires treatment, modified duties, a graded return to work plan and considerably more time and cost, for both the individual and the employer.
For organisations, the arithmetic is straightforward. A workstation assessment costs a fraction of the productivity lost to one employee working through months of pain, let alone one absence.
Do not negotiate with your body
Persistent discomfort is information, not a personality trait. If you recognised two or more of the eight signs above, your setup is asking you to change something.
Learn about our ergonomic assessments or book an appointment with OT Hub Barbados and get it looked at properly.