Which pain is perceived in a missing body part?

Which pain is perceived in a missing body part?

• A. Pain tolerance
• B. Phantom pain
• C. Nociceptive pain
• D. Chronic pain

Answer: (B)

Phantom pain is the sensation of pain in a limb or body part that has been amputated or is otherwise missing. Even though the tissue isn’t there, nerves can continue to send signals and the brain’s map of the body may misinterpret them, producing real pain in the absent part. This is a neuropathic phenomenon tied to how the nervous system and brain represent the body, rather than to tissue damage in the missing area. It’s different from nociceptive pain, which comes from actual tissue injury, and from chronic pain, which is a long-term condition that can be of various types. Pain tolerance is about how much pain a person can endure, not where the pain is felt.

Phantom pain is the sensation of pain in a limb or body part that has been amputated or is otherwise missing. Even though the tissue isn’t there, nerves can continue to send signals and the brain’s map of the body may misinterpret them, producing real pain in the absent part. This is a neuropathic phenomenon tied to how the nervous system and brain represent the body, rather than to tissue damage in the missing area. It’s different from nociceptive pain, which comes from actual tissue injury, and from chronic pain, which is a long-term condition that can be of various types. Pain tolerance is about how much pain a person can endure, not where the pain is felt.