Tuesday 26 February 2013

Heavy Backpacks Linked To Nerve Damage And Loss Of Finger Movement

http://bit.ly/YC7WXK
Heavy Backpacks Linked To Nerve Damage And Loss Of Finger Movement
School children lifting huge backpacks or soldiers and fire fighters lugging job-related gear can {hurt their nerves. {Huge backpack use could damage the nerves that move through the neck and shoulders and are required to move the hands and fingers. According to the study, lowered dexterity in the hands and fingers must be regarded as a real threat of frequently carrying too heavy a load, along with back pain and the potential for long-lasting damage to muscles and the skeleton.|Muscle and skeletal damage are real concerns. Nerve damage, especially to the nerves that move through the neck and shoulders to animate our hands and fingers, is likewise a severe threat.

This is a certain concern for schoolchildren, who are typically forced to carry heavy textbooks from place to place, along with specialists in jobs requiring the transport of occupational tools such as soldiers and firefighters. Heavy load pressure damages the soft tissues of the shoulder, causing micro-structural nerve damage.

Looking at combat units in which soldiers carry heavy backpacks, they found that problems of shoulder pain were typically accompanied by reports of a tickling sensation or tingling in the fingers. Delays and reductions in the strength of these signals can impinge the correct functioning of nerve communication.

The team cautioned these findings apply to an array of leisure activities too, including hiking and traveling.

No comments:

Post a Comment