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Nociceptive pain is caused by damage to body tissue and usually described as a sharp, aching, or throbbing pain. Nociceptive pain is due to benign or by tumors or by cancer cells that are growing larger and gathering other body parts at the cancer site. Nociceptive pain may also be caused by cancer spreading to the bones, muscles, or joints, or that causes the blockage of an organ or blood vessels.

Nociceptive pain can be due to benign pathology; or by tumors or cancer cells that are growing larger and crowding other body parts near the cancer site. Nociceptive pain may also be caused by cancer spreading to the bones, muscles, or joints, or that causes the blockage of an organ or blood vessels. When nociceptors are stimulated they transmit signals through sensory neurons in the spinal cord. These neurons release the excitatory neurotransmitter glutamate at their synapses. Nociceptive pain is caused by damage to body tissue and usually described as a sharp, aching, or throbbing pain. Nociception can also cause generalized autonomic responses before or without reaching consciousness, hypertension, diaphoresis, cause pallor, tachycardia , nausea, light-headedness and fainting.

Nociceptive Pain