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bad back pain
When you feel pain, it is really a reaction to signals transmitted throughout your body. These signals are sent from the pain source -- such as a sore back, through the nerves in the spinal cord, and up to the brain, where they are perceived as pain.
Different Types of Pain
The origin of some pain is neuropathic, while other pain is nociceptive. This is important to know because different treatments work better for each type of pain.
Neuropathic pain is caused by damage to nerve tissue. It is often felt as a burning or stabbing pain. One example of neuropathic pain is a "pinched nerve."
Nociceptive pain is caused by an injury or disease outside the nervous system. It is often an ongoing dull ache or pressure, rather than the sharper, trauma-like pain that is characteristic of neuropathic pain. One example of nociceptive pain is arthritis pain.
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