Repetitive Stress Injuries

Repetitive Stress Injuries

A repetitive strain injury (RSI), sometimes referred to as repetitive stress injury, is a gradual buildup of damage to muscles, tendons, and nerves from repetitive motions. RSIs are common and may be caused by many different types of activities, including:

  • using a computer mouse
  • typing
  • swiping items at a supermarket checkout
  • grasping tools
  • working on an assembly line
  • training for sports

Some common RSIs are:

  • Carpel Tunnel Syndrome
  • Bursitis
  • Rotator Cuff Tendonitis
  • Tennis Elbow

Causes

RSI can occur when you do repetitive movements. Those movements can cause your muscles and tendons to become damaged over time. Some activities that can increase your risk for RSI are:

  • stressing the same muscles through repetition
  • maintaining the same posture for long periods of time
  • maintaining an abnormal posture for an extended period of time, such as holding your arms over your head
  • lifting heavy objects
  • being in poor physical condition or not exercising enough

Previous injuries or conditions, such as a rotator cuff tear or an injury to your wrist, back, or shoulder, can also predispose you to RSI.

Solutions

The initial treatment for RSI symptoms is conservative. This may include:

  • RICE, which stands for rest, ice, compression, and elevation
  • nonsteroidal anti-inflammatory drugs (NSAIDs), both oral and topical
  • steroid injections
  • exercises, which may be prescribed as part of a physical therapy treatment plan
  • stress reduction and relaxation training
  • wrapping the area or securing it with a splint to protect and rest the muscles and tendons.

Your doctor and physical therapist can also suggest adjustments to your work station, such as readjusting your chair and desk if you work at a computer, or modifications to your movements and equipment to minimize muscle strain and stress.

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