Carpal Tunnel Syndrome And Repetitive Stress Injury

Are you having a problem with numbness in your fingers? If you are there are a couple of possible explanations for this. The two most common problems that create numbness in the fingers are carpal tunnel syndrome and repetitive stress injury. These two problems can both create this finger numbness, as well as other possible symptoms. With this in mind, here is a better look at these two issues and a bit more about them to help you determine which one you are probably dealing with.

Carpal Tunnel Syndrome One problem that can cause numbness in the fingers is known as carpal tunnel syndrome. The carpal tunnel goes right through your wrist on the side of the palm and it works to keep the median nerve protected, as well as various tendons. When too much pressure is on this nerve, it can lead to problems, such as numbness.

-Possible Other Symptoms - Although numbness of the fingers is one symptom of carpal tunnel, you'll find that there are many other symptoms as well. Often tingling occurs in the hand and fingers as well. Pain can be a symptom, and often occurs in the wrist, the fingers, and up into the arm. Weakness is another symptom that often comes along with carpal tunnel and it can even lead to problems dropping objects.

The Risks: There are several different risk factors that could make you more likely to develop carpal tunnel syndrome. Certain occupations are more likely to cause the syndrome. These occupations include any that involve using the wrist in motions that are repetitive. These occupations include working with computers, assembly line workers, and typists. These occupations can put you at a higher risk for developing the syndrome. There are even physical reasons for developing the syndrome, such as pregnancy, hypothyriodism, diabetes and rheumatoid arthritis.

Repetitive Stress Injury: Another problem which may lead to numbness of the fingers is repetitive stress injury. Such injuries essentially are those which may occur if you perform particular motions time and time again. In this situation, it includes repetitively using the hands and the wrists. Some injuries which may be included are bursitis, tendonitis, epicondylitis, tenosynovitis, and trigger finger.

-Causes - What exactly causes repetitive stress injuries to occur? Well, they can occur because of too many repetitions of certain motions. Also, doing motions that are unnatural to the wrist can also cause them. Muscle fatigue, over exerting, and the wrong posture can also be a cause of repetitive stress injuries.

Repetitive stress injuries can lead to many symptoms. While numb fingers are the best known of these symptoms, tingling and persistent pain centered in the hands and fingers can also result. Reduced hand strength, loss of flexibility, redness, and localized swelling may also be noticed.

Both carpal tunnel syndrome and repetitive stress injury can cause numbness in your fingers. It is a good idea to see your doctor so he can determine which problem you are experiencing. He will then be able to give you the proper treatment options.

Often improper ergonomic setup can be the culprit, with simple and inexpensive or even free solutions. Take a look at ergonomic resources for more tips!

- Frank Barnett