3 Research Studies Linking Posture and Carpal Tunnel - Smart Back Brace
Carpal tunnel syndrome, a painful condition associated with tingling in the hand takes place when a major nerve, the median nerve, is compressed as it passes higher than the carpal bones in the carpal tunnel.
According to McCabe et al. (2007) carpal tunnel syndrome is associated with factors relative to demographic factors such as age, gender, pregnancy, increased weight index (BMI) and diabetes.
Carpal tunnel syndrome is triggered by consistently sleeping in a lateral posture that subjects the wrist to increased angulation. Prolonged angulation elicits compression of the median nerve causing symptomatic presentation. Your patients will commonly say that when they wake up in the morning their arm and hand are asleep.
Did you know that carpal tunnel syndrome a lot more commonly associated with women than men.
The researchers suggest this correlation is because women are more vulnerable to insomnia than men seem to be.
Another posture dependent activity that triggers symptoms using carpal tunnel syndrome is typing on a keyboard for long hours with improper wrist posture (Rempel, Keir & Bach, 2008).
A scientific study on employees using laptop keyboards for a lot more than 20 hours per week revealed a partnership between carpal tunnel syndrome and computer use. Another study conducted on friends of participants using the laptop keyboard for lower than 20 hours in a week revealed right now there is minimal risk of carpal tunnel syndrome because decreased wrist pressure.
Researchers determined that with prolonged keyboard usage hard work consistent elevation of the wrist and increased fluid pressure obtained from the carpal tunnel, which increases pressure of the median nerve (Rempel, Keir & Bach, 2008).
Other associated factors with carpal tunnel syndrome include fingertip force, forearm posture, finger posture, and neck posture.
Improper posture one of several kinetic chain can influence symptoms.
While pain associated with carpal tunnel syndrome can prove to be localized around the hand, research suggests that 45% of patients with cts experience pain in their upper extremity. Neck pain was found in 14% of patients afflicted with carpal tunnel syndrome (De-La-Llave-Rincn, Fernndez-De-Las-Peas, Palacios-Cea & Cleland, 2009).
Double Crush Syndrome may also occur in which the patient experiences compression of the median nerve and lower cervical vertebral nerves also. These patients commonly present with forward head posture postural distortion pattern and associated tingling down the arm to the hand.
Patients who suffer from carpal tunnel symptoms can utilise postural correction care.
Intentional postural changes can greatly impact the patients ability to prevent symptomatic progression and reduce stress to the median sensory problems.
It is advisable that when helping these patients that the healthcare professional focuses on complete posture correction including spinal alignment treatments, posture rehabilitation protocols, and patient habit re-education.
De-La-Llave-Rincn, A new. I., Fernndez-De-Las-Peas, C., Palacios-Cea, D.
, & Cleland, K. A. (2009). Increased forward head posture and restricted cervical flexibility in patients with carpal tunnel. journal of orthopaedic & sports physical therapy, 39(9), 658-664.
J., Uebele, A. L., Pihur, Volts., Rosales, R. S.
, & Atroshi, Document. (2007). Epidemiologic associations of carpal tunnel syndrome and sleep position: is there a case for causation?. Hand, 2(3), 127-134.
Rempel, Chemical. M.
, Keir, P. J., & Bach, J. Metres. (2008). Effect of wrist posture on carpal tunnel pressure while typing.
Journal of orthopaedic research: official publication of the Orthopaedic Research Society, 26(9), 1269..