What to know about tennis elbow in office workers

Tennis elbow, also called lateral elbow tendinopathy, affects the tendons that help extend the wrist and fingers. Office work may load them through repeated mouse use, forceful clicking, gripping a phone, opening containers, or holding the wrist in one position for long periods. Pain is commonly felt on the outer elbow and may travel into the forearm. Grip can feel weaker because gripping tightens the sore tendon system.

The label does not mean you need to play tennis. Several activities can create the same loading pattern, and symptoms may build gradually rather than follow one obvious event.

Notice which tasks increase pain and reduce their force or duration where possible. Keep the mouse close, let the forearm rest on the desk, and avoid gripping the mouse tightly. Use keyboard shortcuts, alternate tasks, and take brief movement breaks before the elbow becomes irritable. A different mouse or keyboard may help if it lets your wrist stay comfortable, but equipment is only one part of the plan.

A physiotherapist can prescribe graded wrist and forearm strengthening. Begin at a tolerable level and progress slowly; mild exercise effort may be acceptable, while rising pain that lingers into the next day suggests the load needs adjustment. Do not rely on a brace without addressing the repeated task.

Seek assessment when outer-elbow pain interferes with typing, lifting, sleep, or daily tasks, or when it is not settling after sensible activity changes. Get prompt care after trauma if the elbow is deformed, rapidly swollen, or difficult to move. Numbness, persistent tingling, marked weakness, fever, or pain spreading from the neck should also be evaluated because another problem may be involved.

Which tasks are stressing my elbow? Should I change my mouse, keyboard, or phone habits? What strengthening stage suits me? How should I judge exercise soreness? Would a brace be useful for a specific task? What other conditions could cause outer-elbow pain, and when should I return for review?