Which term specifically refers to pain caused by nerve damage or disease?

Which term specifically refers to pain caused by nerve damage or disease?

• A. Neuropathic pain
• B. Nociceptive pain
• C. Phantom pain
• D. Intractable pain

Answer: (A)

Neuropathic pain is pain caused by damage to or disease of the somatosensory nervous system. When nerves are injured or not functioning properly, their signaling becomes abnormal, and the brain may perceive pain even if there isn’t ongoing tissue damage. Descriptors often include burning, shooting, electric‑shock–like sensations, and tingling, with possible allodynia or hyperalgesia. This type of pain appears with conditions such as diabetes (diabetic neuropathy), chemotherapy‑induced neuropathy, postherpetic neuralgia, nerve injuries, and spinal cord disease. Because the problem is nerve dysfunction rather than tissue damage, it often responds less well to standard analgesics and is treated with medications that modulate nerve activity, such as anticonvulsants (gabapentin, pregabalin), certain antidepressants (duloxetine, amitriptyline), topical agents, or other targeted therapies. Phantom pain is related but refers specifically to sensations in a limb that is no longer present; nociceptive pain arises from tissue injury and is usually more dull and well localized, while intractable pain denotes pain that is severe and difficult to control.

Neuropathic pain is pain caused by damage to or disease of the somatosensory nervous system. When nerves are injured or not functioning properly, their signaling becomes abnormal, and the brain may perceive pain even if there isn’t ongoing tissue damage. Descriptors often include burning, shooting, electric‑shock–like sensations, and tingling, with possible allodynia or hyperalgesia. This type of pain appears with conditions such as diabetes (diabetic neuropathy), chemotherapy‑induced neuropathy, postherpetic neuralgia, nerve injuries, and spinal cord disease. Because the problem is nerve dysfunction rather than tissue damage, it often responds less well to standard analgesics and is treated with medications that modulate nerve activity, such as anticonvulsants (gabapentin, pregabalin), certain antidepressants (duloxetine, amitriptyline), topical agents, or other targeted therapies. Phantom pain is related but refers specifically to sensations in a limb that is no longer present; nociceptive pain arises from tissue injury and is usually more dull and well localized, while intractable pain denotes pain that is severe and difficult to control.