Wrist pain from typing: fixing your keyboard and mouse

Wrist discomfort from desk work rarely comes from typing too much. It comes from typing a lot in a slightly wrong position — a small deviation held for thousands of repetitions a day. The encouraging part is that the corrections are free, and most people feel a difference within a week.

A note before the detail: this is general information about workstation setup, not medical advice. If you have persistent pain, numbness or weakness, skip to when to get it looked at and see a professional.

What a neutral wrist looks like

There's one target position, and everything below is about getting closer to it:

• Straight, not bent up or down. Your wrist should continue the line of your forearm. Look at your hand from the side while typing — if there's an angle at the wrist, that's the problem.
• Straight, not bent sideways. Your hand shouldn't have to angle outward toward the little finger to line up with the keys.
• Floating, not anchored. While actively typing, your hands should move as a unit with your forearms rather than pivoting around a fixed wrist.

Hold your arm out relaxed and let your hand hang naturally. That neutral shape is what you're trying to preserve at the keyboard.

Mistake 1: the keyboard feet are up

Nearly every keyboard has little flip-out feet at the back, and nearly everyone flips them out. They tilt the keyboard toward you, which forces your wrists to bend upward to reach the keys — the opposite of neutral.

The fix: put the feet down. A flat keyboard is better, and a keyboard tilted very slightly away from you (a "negative tilt") is better still, which is what a keyboard tray angled slightly downward achieves. The feet exist to make the key legends easier to see, not to help your wrists.

Mistake 2: leaning on a wrist rest

This one surprises people, because wrist rests are sold as an ergonomic product. The trouble is how they get used: hands planted on the pad, wrists anchored, fingers stretching and pivoting to reach the far keys. That does two unhelpful things — it holds the wrist in a bent position and presses the soft tissue on the underside of the wrist against a surface.

The fix: treat a wrist rest as a palm rest for the moments you're not typing — reading, thinking, on a call. While actively typing, keep your hands floating and move your whole forearm to reach distant keys. If you do use one, choose something soft and level with the front edge of the keyboard, not a hard raised block.

Mistake 3: the mouse is too far away

The classic culprit is a full-size keyboard with a number pad you never use. It pushes the mouse 15–20 cm further right, so all day you reach out — arm extended, shoulder loaded, wrist angled to compensate. People notice this as shoulder or forearm ache more often than wrist pain, but it's the same root cause.

The fix: bring the mouse to the keyboard, at the same height, close enough that you can reach it with your elbow still at your side. A compact or tenkeyless keyboard is the tidiest solution and usually costs very little. Also worth doing: turn the pointer speed up a little, so you move the mouse smaller distances to cross the screen.

Mistake 4: the desk is too high

If the desk sits above your elbow height, your forearms angle upward to reach it and your wrists bend to keep your hands flat on the keys. No keyboard adjustment fixes a desk that's fundamentally too tall — and since standard desks are too tall for most people, this is more common than you'd think.

The fix: raise your chair until your elbows are level with the desk surface, then add a footrest so your feet stay supported. Our guide to working out your correct desk height walks through the measurement, and the whole sequence is in the ergonomic setup guide.

Does ergonomic gear help?

Sometimes — but position first, purchases second. Fix the four things above before spending anything, because a split keyboard on a too-high desk is still a too-high desk.

• Split or tented keyboards reduce the sideways wrist angle and the forearm rotation of a flat keyboard. Some people find them a significant relief; there's an adjustment period of a week or two.
• Vertical mice hold your forearm in a "handshake" position rather than rotated palm-down. Again, some people get real benefit, others notice little.
• Trackballs remove the arm movement entirely, which can help if reaching is your issue.
• Alternate your mouse hand occasionally, or switch between mouse and trackpad, so the same tissues aren't doing everything.

The honest summary: these are worth trying if good positioning hasn't been enough, but individual response varies a lot, and none of them substitute for a correctly-set desk and regular breaks.

When to get it looked at

Setup changes address the cause of ordinary work-related aching. See a doctor, physiotherapist or occupational health professional if:

• Pain persists after a couple of weeks of a corrected setup
• You have numbness, tingling or weakness in your hand or fingers
• Pain wakes you at night, or is present before you start work
• Symptoms are getting worse rather than better

Getting hand and wrist problems assessed early generally leads to better outcomes than working through them. An article can help you set up a desk; it can't diagnose anything.

Feet down, hands floating, mouse close, elbows level with the desk. Four adjustments, none of which cost anything, and between them they resolve the large majority of typing-related wrist complaints — and a few wrist stretches through the day keep the improvement.

Frequently asked questions