When the median nerve gets trapped in the wrist this is Carpal Tunnel Syndrome. But pain is not the only symptom of CTS. It also causes other problems such as pins and needles or tingling, weakness and numbness. Because the nerve actually passes through the carpal tunnel it can sustain injury when the wrist is over used.
A look at the symptoms of carpal tunnel syndrome
Those with CTS complain that there is numbness in their fingers. This numbness usually affects the thumb, the index finger, and the ring finger. The numbness tends to arise usually at night. Of course, anyone who has had CTS will tell you that there is pain. This pain can be so intense that it actually wakes the person up from sleep. There might also be a burning sensation felt in the fingers. Some people complain that they are not able to grip or hold things with the same strength that they usually do.
One must not overlook that the symptoms of CTS are also like those of Paresthesia. This affects the thoracic outlet in the arm. Because the median nerve we mentioned before passes through this area of the forearm before it reaches the carpal tunnel, it can become trapped and cause symptoms like those we have already looked at.
What are the causes of CTS?
Unfortunately we are not entirely sure of what the precise cause of CTS is but anything that raises the pressure on the carpal tunnel is a likely candidate. This would include those involved in sports or other activities that involve the risks associated with over use. Other possible causes for CTS include arthritis, trauma, tumors, and even obesity.
Treatment Options
If left untreated Carpal tunnel is known to permanently damage the median nerve. When the nerve is damaged continuous numbness and weakness, as well as the other symptoms of CTS will result. Also, the muscles in the hands and fingers will atrophy. Ideally treatment will reduce the associated symptoms and also correct the problem. What treatment options exist for those suffering with carpal tunnel syndrome?
* Immobility – Keeping the wrist immobile will prevent further damage to the median nerve.
* Corticosteroid injections – Offers temporary pain relief and is not a cure.
* Vitamin B12 – Helps reduce the symptoms when taken as a supplement.
* Surgery – The only treatment that offers and provides permanent relief. The nerve is released in a procedure called Carpal Tunnel Release.
