What are 2 types of repetitive strain injury?
Types and Causes of RSI There are two basic types of RSI. Type 1 RSI is a musculoskeletal disorder with symptoms that include the swelling and inflammation of specific muscles or tendons. Then there is Type 2 RSI, which has a range of causes, although usually the result of nerve damage from work activities.
What is the most common type of repetitive strain disorder?
The most common types of repetitive motion injuries are tendinitis and bursitis. These two disorders are difficult to differentiate and many times may coexist. A tendon is a white fibrous tissue that connects muscle to bone and allows for movement at all joints throughout the human body.
What is an example of a repetitive strain injury?
Examples of repetitive strain injuries (RSIs) include tendonitis, neuritis, fascitis, myositis, carpal tunnel syndrome, thoracic outlet syndrome, cubital tunnel syndrome, degenerative arthritis, tendinosis, fibromyalgia, herniated disk, focal hand dystonia, and neuropathic pain.
What 4 things can cause repetitive injuries?
What are causes and risk factors for RSI?
- 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.
What are the 3 main causes of repetitive strain injury?
What causes RSI?
- repetitive activities.
- doing a high-intensity activity for a long time without rest.
- poor posture or activities that involve working in an awkward position.
What are some types of repetitive motion?
Repetitive motion tasks can include: Repeated movement of the hand, arm or shoulder. Bending at the wrist. Grasping or pinching objects.
What is the difference between RSI and carpal tunnel?
Although both conditions affect your arms and do share some symptoms, Carpal Tunnel Syndrome (CTS) specifically is caused by pressure on the median nerve in your wrist specifically whereas Repetitive Strain Injury (RSI) can affect nerves, muscles and tendons.
What is major cause of RSI?
The cause of RSI lies in repetitive microscopic trauma that occurs due to strain on the muscles and joints. This repeated trauma at the microscopic level leads to tendonitis or inflammation of the tendons, tenosynovitis or inflammation of the tendons and synovial sleeve or sheath covering the muscles and tendons.
Is frozen shoulder a repetitive strain injury?
It’s unknown as to why frozen shoulders develop, but it occurs more commonly in those with diabetes and who are aged over 40. It is associated with immobility or underuse of the shoulder (instead of the more common overuse injury such as a repetitive strain injury).
How do you tell if you have RSI?
Symptoms of RSI
- pain, aching or tenderness.
- stiffness.
- throbbing.
- tingling or numbness.
- weakness.
- cramp.