The Carpal Tunnel Dilemma
Carpal tunnel syndrome is one of the most poorly treated conditions in medicine today. Carpal tunnel is a common source of hand numbness and pain due primarily to repetitive hand movements required in typing and mousing. However, any overuse activity can lead to this condition. I have seen it prevalent in pregnant women and new mothers who are carrying extra water weight, or who have to transport their babies in a car seat.
The carpal tunnel is a narrow, funnel-like structure in the wrist. The median nerve travels from the forearm into the hand through this tunnel in the wrist. This nerve controls feeling in the palm side of the thumb, index finger, and middle finger. The tendons that allow you to bend your fingers and thumb also travel through this tunnel. In short, when the tendons become irritated from overuse, the tissue around these tendons, called synovium, swell and put pressure on the median nerve causing tingling, numbness, or pain. Some people are born with a smaller carpal tunnel making them more susceptible than others to develop this problem.
Treatment for carpal tunnel may involve:
*Bracing or splinting. A brace or splint worn at night keeps wrist in neutral position which prevents the nightly irritation of the median nerve when the wrists are curled during sleep.
*Medications. Anti-inflammatory drugs such as ibuprofen.
*Steroid injection. Cortico-steroid injection can provide short term relief.
*Physical therapy. P.T. will sometimes prescribe an exercise routine which often serves to aggravate the condition. These tendons require rest, not more use.
*Surgery. Commonly surgery which cuts the transverse ligament in the wrist to make more room for the median nerve is employed. Complications-bleeding, infection,nerve injury,scar tissue,additional surgery.
In my opinion carpal tunnel surgery is one of the most over-used, inappropriate methods to treat this condition.Certainly if this has been a very long standing condition where there is constant numbness and wasting of the thumb muscles is present, surgery is appropriate as a last measure. True healing can only occur by dealing with the increased tension in the flexor muscles and tendons of the forearm and wrist, which have caused this condition. Massage and acupuncture are the only two techniques which actually address and alleviate this built up tension. Together, they relax these overused tendons, reduce the swelling of the surrounding tissue, and restore the integrity of the underlying structures. When the soft tissue is relaxed, blood flow is restored and the symptoms subside.
There is a self massage technique that I teach so patients can work on themselves while at their desks, and only takes a few minutes. Furthermore, the proteolytic enzyme, serrapeptase has shown very encouraging results in reducing inflammation in the soft tissue. I recommend a product called Zymactive, which has twice the potency of anything on the market today.
Final thoughts…Carpal tunnel surgery is not something to jump into without exhausting more conservative therapies. Often, this surgery is not successful, and you are left with some undesirable complications, including a possible second surgery. Remember, any therapy chosen should address the real cause of this condition. Cutting a ligament in the wrist does nothing to alleviate the tension of soft tissue of the forearm and wrist. Eventually this can lead to this problem re-occuring, or another condition such as medial epicondylitis from developing.
Yours in health,
Rick J Bernard, L.Ac.
