Acupuncture theory includes which of the following concepts?

• A. Energy lines or meridians and acupuncture points
• B. Acupuncture is unrelated to energy lines or meridians
• C. Acupuncture points are not vascularized
• D. Pain cannot be modulated by acupuncture

Answer: (A)

Acupuncture theory centers on the idea that life energy, qi, travels along energy lines called meridians, with specific points along these lines where energy can be accessed. Stimulating these points with needles, pressure, or heat is believed to modulate the flow of qi, restore balance, and influence pain and function. This framework makes the concept about energy lines and acupuncture points the correct one. The other statements contradict this traditional view: acupuncture is not unrelated to energy lines or meridians, points are not described as lacking vascularization in the theory, and pain can indeed be modulated by stimulating acupuncture points. In practice, this understanding helps explain how acupuncture might be used to address pain and functional goals in therapy.