Jul 21, 2013

What Causes Repetitive Strain Injuries?

Repetitive strain injuries (RSI's) are a blanket term covering problems like carpal tunnel syndrome, tendonitis and "dorsal wrist syndrome." These problems affect millions of Americans today, but the cure, as always, depends on the cause. If you're experiencing symptoms of carpal tunnel syndrome, it may help to understand what's actually going on beneath your skin.

According to most recent studies, the damage caused by repetitive strain injuries results from structural changes in the muscle fibers as well as decreased blood flow in the affected areas. Nerves can also be involved (as in Carpal Tunnel Syndrome) but nerve compression is not the first problem that occurs. If you're experiencing nerve pain it's because something – usually damaged tissue and inflammation – is pressing down on the nerve, which is what causes the numbness, tingling and loss of mobility that goes along with carpal tunnel syndrome and other RSIs.

But don't take my word for it. If you're experiencing wrist pain, I recommend you do some homework to get a better understanding of what's really causing your pain. It might not be carpal tunnel!

A good place to start is this study on "Overuse Syndrome." A group of scientists took biopsies from the hand muscles of injured and normal subjects, which allowed them to study the structural damage in the muscle fibers and see how it lined up with the severity of the person's symptoms. In another study, biopsies were taken from neck muscles, which revealed that reduced local blood flow was found in the injured areas. In short, the greater the pain, the greater the reduction in blood flow.

So how should you deal with your wrist pain? One way may be to increase your circulation. Here's a pretty good article on how to increase circulation to your arms. Apparently, in this sedentary world of ours, we need to work a little harder to keep our blood moving.

Oh, and if you are using your trackpad to click on any of these links, STOP RIGHT NOW! Read my posts on the ergonomic carpal tunnel mouse and the joys of voice recognition software. I'm using it right now.


  1. To reduce carpal tunnel syndrome you must do some certain exercises. I already read some information on this site. It helped me a lot


  2. http://livinggreenmag.com/2013/10/14/lifestyle-choices/reduce-the-symptoms-of-carpal-tunnel-syndrome/#comment-94009

  3. Good afternoon ,
    I have had Carpal Tunnel for over 10 years. I am 40 now.
    I had tried what the doctors said to use. You know those guys don't have a clue. Surgery first. I tried the OTC supports, no relief, fleeting at best.
    My wife's friend gave me one of her braces. Worked great. A brace for night and day. I don't get anything but if anyone's wondering here you go.
    http://www.palomedical.com -- it takes you to Amazon. I finally have relief.
    Cheaper than surgery and no Obamacare. LOL
    Hope this helps.

    1. I've had carpal tunnel for years, and have invented one treatment which always works to give immediate relief, even if it is so bad it feels like a toothache going up under my arm. Just fill a cheap flimsy disposable water bottle 3/4 full with hot water (only as hot as your skin can tolerate for a half minuet at a time at least) Anyway, squeeze out excess air so bottle is half scrunched, screw the cap back on, and put that under your arm in your arm pit, against skin or against a very light shirt, and let your arm down to hold it there. It might take a minuet to find the exact position of the utmost comfort, and you might need to release a bit of water so it's not too bulgy. If you don't get relief within a few seconds, improving greatly over a few minuets, I will eat my hat. This treatment has never failed me. There must be nerves under the arm pit which relax the connected tendons all the way down, I don't know. But this even brings instant relief of numbness. I've recommended this solution to many family and friends who have used it successfully.

  4. Excellent tips. Really useful stuff ...if you want more information something like visit pain management dallas tx get more details.

  5. I've gotten relief at www.mycarpaltunnel.com? Give it a try!

  6. My wrist has been hurting for a couple of months now for no reason. I play the piano a lot, and spend a lot of time on the computer at work. I finally went to the doctor to get it x-rayed, and we didn't find any deformities or cysts on my bone. I think it might be carpal tunnel syndrome. http://www.kleisertherapy.com/carpal-tunnel-syndrome/

  7. I am in a wheelchair and use my hands all day long for everything. Lately my hands have just been throbbing. Would this situation make me more likely to get carpal tunnel syndrome?


  8. I think now I got the reason behind the pain. However, I have heard about it, but did not find the perfect term .Thanks for sharing
    nashville pain clinic

  9. Neck pain is one of the common problem that is occur in all sitting jobs people.

  10. Repetitive stain injuries are the severe injuries of spin it affects the spine badly and also the nervous system of the human. Physiotherapy North Ryde helps in this disease to cure it through their unique method pf physiotherapy.

  11. CARPAL TUNNEL SYNDROME affects people of the age who are 19 and above it can be prevented if we do exercise on daily basis, it will reduce the risk of CARPAL TUNNEL SYNDROME and flow of the blood around the body will be better if its not treatable for you I would suggest Texas Pain Physicians best in the business

  12. CARPAL TUNNEL SYNDROME affects people of the age who are 19 and above it can be prevented if we do exercise on daily basis, it will reduce the risk of CARPAL TUNNEL SYNDROME and flow of the blood around the body will be better if its not treatable for you I would suggest Texas Pain Physicians best in the business

  13. For almost 10 years, I suffered from agonizing shin splints, searching for a way to end my problem that caused me frustration and a whole lot of pain.

    One day I was going for a jog around the park when all of a sudden my knees buckled as a gut-wrenching shot of pain rippled through my shins, and I collapsed in a heap.

    It felt like a knife being stabbed into the inside of my leg!

    I was desperate for answers so I searched everywhere. Books, magazines, the internet.

    It felt like a knife being stabbed into the inside of my leg!

    After 3 years of careful research, and painstaking trial and error, I stumbled across a simple 3-step plan and to my amazement I've never had a single shin splint since...


    Best of luck!

  14. Omega 3 is known as one of the best effective home remedies for hand, wrist and other joint pains. Omega 3 is found abundantly in fish. Include fish in your daily diet as omega 3 possess anti-inflammatory properties. Learn more about home remedies and treatment visit http://www.jointpainclinic.com/body-aches-pains-natural-relief-for-muscle-joint-pains.html

  15. Nice post.
    Buy soma 350mg to treat msucle pains,strains and injury pains.

  16. Injuries can be more serious when it keeps on happening for again and again. We need to find way for securing the fact of being injure.

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