If you have been diagnosed with CTS within the last 3 years and it is associated with your past or present employment then contact LPS today.
LPS has dedicated Industrial Disease solicitors that have helped thousands of people successfully claim carpal tunnel syndrome compensation. We aim to the maximum amount of compensation available for your claim using our No Win No Fee claims process.
What is carpal tunnel syndrome?
Carpal Tunnel Syndrome is a condition affecting the hand and wrist. The carpal tunnel is a space in the wrist surrounded by wrist bones and by a rigid ligament that links the bones together
Through this small tunnel pass the flexing tendons of the fingers and thumb as well as the median nerve. These tendons attach muscles to bones in the hand and transfer the movement of the fingers from muscles to bones. The median nerve carries signals from the brain to control the actions of the fingers and hand.
It also carries information about temperature, pain and touch from the hand to the brain, and controls the sweating of the hand. The thumb, index, middle and ring fingers are under the control of the median nerve
In the carpal tunnel, the tendons of the fingers surround the median nerve. Swelling of the tendons reduces the space in the tunnel and squeezes the median nerve which is softer than the tendons. Pressure on this nerve can injure it.
Such injury results in sensations of numbness, tingling, pain, and clumsiness of the hand. This combination of symptoms is called carpal tunnel syndrome. People with carpal tunnel syndrome experience difficulty in performing tasks such as unscrewing bottle tops, fastening buttons, or turning keys.
How does carpal tunnel syndrome develop?
Bending the wrist or moving the fingers brings muscles and tendons into action. For example, when a person bends a finger, the tendon moves about two inches. The tendons of the hand are encased in sheaths, or sleeves through which the tendons slide. The inner wall of the sheaths contains cells that produce a slippery fluid to lubricate the tendons. Lubrication is essential for the normal and smooth functioning of the tendons. With repetitive or excessive movement of the hand, the lubrication system may malfunction.
It may not produce enough fluid or it may produce a fluid with poor lubricating qualities. Failure of the lubricating system creates friction between the tendon and its sheath causing inflammation and swelling of the tendon area. In turn, the swelling squeezes the median nerve in the wrist or carpal tunnel. Repeated episodes of inflammation cause fibrous tissue to form. The fibrous tissue thickens the tendon sheath, and hinders tendon movement.
What are the occupational factors of carpal tunnel syndrome?
Carpal tunnel syndrome is particularly associated with certain tasks including:
- repetitive hand motions
- awkward hand positions
- strong gripping
- mechanical stress on the palm
Cashiers, hairdressers, or knitters or sewers are examples of people whose work-related tasks involve the repetitive wrist movements associated with carpal tunnel syndrome. Bakers who flex or extend the wrist while kneading dough, and people who flex the fingers and wrist in tasks such as milking cows, using a spray paint gun, and hand-weeding are other examples. Excessive use of vibrating hand tools may also cause carpal tunnel syndrome.
The following lists the most common tasks and related occupations associated with carpal tunnel syndrome.
Job tasks and occupations associated with carpal tunnel syndrome
|Grasping and tugging fabric, pulling cloth||Production sewer, tailor, garment worker/stitcher|
|Handling objects on conveyor belts||Assembly-line worker|
|Pushing down ratchet, using screwdriver||Mechanic|
|Using spray gun||Painter|
|Keyboarding / mouse use||Office workers|
|Playing stringed instruments with bow||Musician|
|Using laser scanner at checkout||Cashier|
|Keypunching, typing||Clerical worker|
|Cutting, de-boning||Butcher/poultry-processing worker|
|Assembling small parts||Electronic industry worker|
|Wearing poorly fitting gloves which apply external pressure||Agricultural worker, mechanic, factory worker|
|Pressing tool into palm||Painter, carpenter, stablehand|
|Pounding safety lever or stamping machine||Receipt processor|
|Using air-powered hand tools||Assembly worker|
What are the symptoms?
The typical symptoms of carpal tunnel syndrome are tingling of the thumb, and of the index, middle, and ring fingers, and night pain. The pain awakens the patient, but is often relieved by shaking, hanging, or massaging the hand. Pain may involve not only the hand, but also the arm and the shoulder. Numbness and loss of manual dexterity occur in more advanced cases. Weakness of the hand also occurs, causing difficulty with pinch and grasp. The person may drop objects or be unable to use keys or count change with the affected hand. The skin may dry because of reduced sweating.
How is it treated?
When symptoms of carpal tunnel syndrome are mild or likely to be temporary, treatment includes rest, anti-inflammatory drugs, and a splint. Even if a patient wears a splint that has been prescribed, he or she should avoid the activities that caused or aggravate the injury. Where this is not possible, patients should wear the splint after work and particularly during sleeping hours.
Specific exercises supervised by a physical or occupational therapist and yoga can be beneficial. Surgery may be necessary if the symptoms are severe and if the other measures do not provide any relief. Surgery should not be the first choice for treatment. Even after surgery, a number of patients may still have some problems. Weakness of grip in the operated hand persists in about 30 percent of cases.
How to prevent carpal tunnel syndrome?
Prevention of carpal tunnel syndrome may involve redesigning work stations, tools, or the job, and educating workers. Proper work station design reduces awkward wrist positions and minimizes the stressful effects of repetitive motions. Awkward positions can originate from unsuitable work station designs that do not take into account the size and proportions of the human body. Work stations should be adjustable and should accommodate a vast majority of people who work in that area.
Redesigning work methods is important. For example, using an adjustable fixture to hold an electrical housing. Redesigning tools is also important. One study in a poultry processing plant found that workers who used standard knives were prone to carpal tunnel syndrome. When the workers started using knives with a bent handle, they no longer needed to bend their wrists while cutting the meat. This change significantly reduced the occurrence of carpal tunnel syndrome.
Good job design minimizes awkward wrist positions and tasks with repetitive motions. Job design includes the following:
- analysis of the sequence of the tasks to allow changes in body position
- work-rest schedule to relieve muscles from mechanical stress
- work breaks to avoid monotonous and repetitive patterns of work
- rotation of tasks to move workers from one job to another
Worker training should aim to reduce the number and types of awkward wrist postures and the number of repetitive motions. Informing workers about the risk factors that can contribute to carpal tunnel syndrome is important. To limit the effects of a physically stressful job, employers should work closely with employees. This is achieved by implementing worker training and job rotation, and by matching employees to job assignments.
What to do now?
If you believe that you are suffering from CTS we advise you seek medical advice from your GP to substantiate your claim or if you have already been diagnosed simply contact us to discuss your potential claim.
We offer a No win no fee service and all of our advice is given with no obligation. Simply call 0800 996 1807, complete our short form, text 4myclaim to 88802, chat to us online or Calculate your claim now and one of our Industrial Disease solicitors will contact you to discuss your claim.