Wrist Pain and Mouse Wrist: Early Signs, Desk Habits and When to See a Doctor, for Office Workers

The short answer: "mouse wrist" is the everyday name for carpal tunnel syndrome: long hours of typing and using a mouse keep the wrist in the same position over and over, and the nerve inside the carpal tunnel gets compressed. Early signs include a tingling wrist after typing, stiff fingers in the morning and a sharp pain when you use force. The key is to adjust your mouse and wrist height and move your wrists every hour. If the pain lasts more than two weeks or your fingers go numb, see a doctor.

Do you know the feeling? It's three in the afternoon at work and your wrist suddenly feels a bit off. You shake it out and it's still uncomfortable, but not painful enough to make you put the mouse down.

Most people just carry on. Then "a bit off" slowly turns into "the odd sharp twinge", until one morning you wake up and can barely bend your wrist - and only then do you realise it might be serious.

This article is about that journey from "ignoring it" to "regretting it", and how to look after your wrists properly before they give out.

What is your wrist actually dealing with?

Many people don't realise how intricate the wrist is. Tendons, nerves and ligaments are packed tightly through a narrow passage called the "carpal tunnel".

When you type and use a mouse for long hours every day, the wrist holds the same position over and over, and those tendons keep rubbing and swelling inside the carpal tunnel. Over time the nerve starts to be compressed - this is carpal tunnel syndrome, the medical name for "mouse wrist".

Every year in Taiwan, large numbers of office workers see a doctor about this, and many more have no idea they're already heading that way.

These 4 symptoms mean your wrist is asking for help

You don't need to wait until it's "really painful" to take it seriously. If two or more of these early signs appear, it's time to pay attention:

1. A tingling feeling in the wrist after typing Not actually numb, just not quite right and a little uncomfortable, and it goes away after a rest - a typical early reaction to nerve compression.

2. In the morning your fingers need "loosening up" before they move normally Morning stiffness is one of the signs of chronic inflammation.

3. A sharp pain when you use force with the wrist For example, turning a jar lid, carrying something heavy or wringing out a towel hurts as soon as you apply force, which means the tendon or nerve is already inflamed.

4. Certain positions make the wrist uncomfortable For example, bending the wrist up or down more than 30 degrees brings a feeling of pressure or discomfort - usually an early sign of carpal tunnel syndrome.

If you have any of these problems, don't rush to buy something. It's best to see a physiotherapist for an assessment first to find out whether it's the tendons, ligaments or nerve.

If the pain is at the base of your thumb instead, it may be De Quervain's ("mummy thumb", a form of tenosynovitis), which is a different problem.

👉 Further reading: Pain at the base of the thumb: is it De Quervain's? Self-test and everyday adjustments

Everyday things that help your wrists

Adjust your working posture Your mouse should keep your wrist level with, or slightly below, your elbow. Your wrist shouldn't hover in mid-air - try adding a wrist rest in front of the mouse mat so it has something to rest on.

Loosen up your wrists once an hour A very simple routine: make a fist and slowly rotate your wrist 10 times clockwise and 10 times anticlockwise, then spread your fingers as wide as you can and close them again, 5 times. The whole thing takes less than two minutes and is very good for the tendons.

If it's serious, think seriously about physiotherapy If the pain lasts more than two weeks, or your fingers start to go numb, be sure to see a physiotherapist or orthopaedic doctor. Left too long, severe carpal tunnel syndrome may need surgery, which is far more trouble than you'd think.

👉 Further reading: Sore, stiff fingers from typing? Finger stretches and keyboard posture for office workers

Frequently asked questions

Q: Do I need to do anything about how I sleep? A: If your wrist is especially uncomfortable when you get up, your wrist position during sleep may be part of the reason (many people tuck their wrist under their body without realising). Try to keep the wrist straight, and if it keeps happening, ask a doctor.

Q: Will wearing a wrist brace for a long time make my wrist weaker? A: That's a very good question. Keeping the wrist immobilised for long periods really can make the muscles dependent on it. If a doctor has suggested a brace, ask them how long to wear it and which wrist exercises suit you, rather than relying on a brace indefinitely.