UPDATE 2026
nociceptive pain - Answers pain from noxious stimuli
somatic pain - Answers originating from muscle, bone, joints, tendons, or blood vessels, well
localized, "aching, stabbing, throbbing"
visceral pain - Answers a poorly localized, dull, or diffuse pain that arises from the abdominal organs,
or viscera, "dull or colicky"
neuropathic pain - Answers pain from damage to neurons of either the peripheral or central nervous
system- "sharp/burning"
idiopathic pain - Answers chronic pain in the absence of an identifiable physical or psychological
cause or pain perceived as excessive for the extent of an organic pathological condition
central neuropathic pain - Answers begins at any point along the CNS
peripheral neuropathic pain - Answers created at the level of a nerve ending or along the nerve
course to the root itself
acute pain - Answers pain that is felt suddenly from injury, disease, trauma, or surgery, 0-7 days in
duration
acute pain symptoms - Answers tachycardia, hypertension, sweating, vasoconstriction
chronic pain - Answers episode of pain that lasts for 3 months or longer; may be intermittent or
continuous
focus of chronic pain treatment - Answers elimination or reduction
spinal T cells - Answers carriers of peripheral afferent nerve signals to the spinal cord
action system - Answers occurs when spinal T cells reach critical level, allows the body to exert
behaviors of pain
four causes of cancer pain - Answers pain r/t cancer, pain indirectly related to cancer, incidental pain,
treatment-related pain
cancer pain - Answers nociceptive- when tumor or mass presses or invades a pain-sensitive portion of
the body
pain indirectly related to cancer - Answers pain as a result of immobility- joint pain, muscle wasting,
pressure sores, etc
most prevalent cause of cancer pain - Answers bone tumors
chronic lower back pain - Answers any low back pain lasting longer than. 7-12 weeks
migraine - Answers specific type of headache characterized by unilateral severe head pain, sensitivity
to light, dizziness, and nausea
phase one of migraine - Answers altered mood, irritability, depression or euphoria, fatigue, yawning,
sleepiness, chocolate craving
phase two of migraine - Answers aura- visual/sensory phenomena, motor weakness, poor
coordination. not all people will experience this. can manifest as visual flashing, jagged lights, double
vision or loss of vision, sensory "pins & needles"
phase three of migraine - Answers headache phase- unilateral and alternates side to side with each
episode. N/V, light sensitivity, movement exacerbates pain
phase four of migraine - Answers resolution- somnolence and sleeping
phase five of migraine - Answers postdrome- lasts about 24hrs and may include feeling drained and
exhausted, or a sense of elation and euphoria
tension type headache - Answers most common type of headache; not sufficiently severe to interfere
with daily activities; dull, aching, diffuse, nondescript headaches occurring in a hatband distribution
around the head; may result from oromandibular dysfunction, stress, anxiety, depression, overuse of
analgesics or caffeine; analgesic relief provided by aspirin and NSAIDs
TMJ disorder - Answers condition characterized by facial pain and restricted ability to open/move the
jaw
noninvasive treatment for tmj - Answers reduce motion, soft diet, heat, NSAIDs, antidepressants
pain in HIV patients - Answers significantly under-treated, diarrhea is common and interferes w drug
absorption, important to treat acute pain before it becomes chronic
sickle cell pain - Answers pain usually comes from the bones, usually involving the arms, hands, legs,
feet, or back. pain in abd or chest. considered ischemic pain as it is d/t tissue hypoxia.