Repetitive Strain Injury (RSI) is a term used to describe pain caused by repeated movement of a part of the body, such as the shoulder, elbow, forearm, wrist, or hand. RSI is caused by repeated use of a body part, such as doing repetitive activities like hairdressing, decorating, typing, or working on an assembly line, playing sports like golf or tennis that involve lots of repetitive movements, or having poor posture when sitting or standing at work. Symptoms of RSI include pain, weakness, numbness, or tingling in the affected area.

If you have symptoms of RSI, you can ask a pharmacist about painkilling tablets and gels, but if your symptoms are not going away or are getting worse, you should see a GP or physiotherapist. Physiotherapy is free on the NHS throughout the UK, but you may need to be referred by a GP. A physiotherapist can show you exercises to help strengthen your muscles and improve your posture.

It is important to stop the damage from repetitive strain as soon as possible to help speed up your recovery. You can reduce the risk of RSI by taking regular breaks, stretching, and maintaining good posture.