Nerve compression can cause poor blood supply, swelling, and fibrosis. Pinched nerve treatment depends on severity, and surgery may be required. Carpal tunnel is a common syndrome caused by excessive computer use. Other syndromes include cubital and radial tunnel syndrome.
Nerve compression occurs when too much pressure is placed on a specific nerve for a period of time. If a nerve is compressed, it has poor blood supply which can cause a variety of problems, including swelling. Nerve fibrosis usually follows if pressure is not released. There are numerous examples of nerve compression syndromes including carpal tunnel, sciatica, and meralgia paresthetica. Treatment for a pinched nerve depends on the severity of the problem and the symptoms exhibited.
When a nerve is compressed, the lack of blood supply is known as ischemia. The pressure is usually on the nerve root or peripheral nerve and over time this can lead to fibrosis. This happens when more connective tissue develops in a certain area of the body than is required and can lead to further problems.
If a patient is suspected to have a pinched nerve, there are several ways a medical profession can check for this. This is usually confirmed by testing the function of the nerve to see how it is conducting signals. Nerve compression will often be immediately apparent when a conduction test is done.
Treatment of a pinched nerve usually begins with exercises and stretches along with other conservative methods of releasing pressure. If, however, there are significant problems developing from a pinched nerve, immediate surgery may be required. If more conservative treatment methods fail to make a difference within a reasonable amount of time, this could even be due to surgery.
One of the most common nerve compression syndromes is carpal tunnel. This occurs when a nerve in the wrist becomes compressed, often from excessive use of a computer. Symptoms of the syndrome include numbness and tingling in the hand, including a burning sensation that is often more pronounced at night. Treatments for carpal tunnel syndrome begin with improving the way the person sits at a computer, although surgery may be required in some severe cases.
There are a number of other nerve compression syndromes that are common. For example, cubital tunnel syndrome occurs when too much pressure is placed on a nerve in the elbow and can cause pain in both the wrist and elbow. Radial tunnel syndrome occurs in a nerve in the proximal forearm and can cause pain on the lateral side of the elbow and forearm.
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