Definition:
A pinched nerve is a condition wherein the the nerve's function is disrupted because of too much pressure applied by the surrounding tissues to a nerve, causing pain and/or numbness in the affected area.
Diagnosis:
Diagnosis may be had through physical examination. To confirm the diagnosis, other tests may be done, such as electromyography, to measure the muscles' electrical discharges, and nerve conduction study, to observe the stimulation of the nerve.
Treatment:
A pinched nerve is primarily treated through physical therapy. Medications, particularly nonsteroidal anti-inflammatory drugs and corticosteroid injections may likewise be helpful. Surgery may be done as a last resort.
Symptoms and Signs:
Pinched nerve exhibits the following symptoms, to wit: sharp or burning pain, numbness in the affected area, weakness of the muscles in the affected area, and tingling sensations.
Causes:
A pinched nerve come about when, because of osteoarthritis, poor posture, injury, obesity, or stress, more pressure than necessary, is applied by surrounding tissues to a nerve.
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