When teaching a client how acupressure works to relieve pain, which explanation would the nurse most likely use?

When teaching a client how acupressure works to relieve pain, which explanation would the nurse most likely use?

• A. It substitutes sensory stimuli for pain-producing stimuli.
• B. It blocks pain signals at the source.
• C. It cures the underlying pathology causing pain.
• D. It eliminates pain permanently.

Answer: (A)

Pain relief from acupressure comes from altering how pain is perceived rather than fixing the underlying problem. Pressing on specific points provides competing sensory input: the touch stimulates large-diameter nerve fibers that, at the spinal level, inhibit the transmission of pain signals carried by smaller fibers. This helps “close the gate” to pain signals so fewer impulses reach the brain, reducing the perception of pain. This effect is typically temporary and does not cure the underlying pathology or permanently eliminate pain, nor does it block pain signals at their source. Describing acupressure as substituting sensory input for pain-producing stimuli captures the idea that the added touch changes the brain’s experience of pain by shifting the sensory balance.

Pain relief from acupressure comes from altering how pain is perceived rather than fixing the underlying problem. Pressing on specific points provides competing sensory input: the touch stimulates large-diameter nerve fibers that, at the spinal level, inhibit the transmission of pain signals carried by smaller fibers. This helps “close the gate” to pain signals so fewer impulses reach the brain, reducing the perception of pain. This effect is typically temporary and does not cure the underlying pathology or permanently eliminate pain, nor does it block pain signals at their source. Describing acupressure as substituting sensory input for pain-producing stimuli captures the idea that the added touch changes the brain’s experience of pain by shifting the sensory balance.