HOW DOES ACUPUNCTURE WORK?

It’s the question I hear most often, and I’ve never been completely satisfied with the standard answers. “It releases endorphins.” “It stimulates the nervous system.” Both are true in a limited way, but neither explains why an ancient medical system — developed without microscopes or imaging technology — mapped the body with enough precision that modern research keeps confirming it.

The explanation I find most useful comes from Dr. Daniel Keown, a British physician who spent years working out the mechanism behind acupuncture. His answer doesn’t require any leap of faith. It requires knowing how your body is actually built.

Your body is wrapped in fascia.

Fascia is a continuous sheet of connective tissue that surrounds every muscle, organ, and structure from head to toe. It’s not a passive wrapper — it’s living, electrically active tissue. Harvard orthopedic researcher Helene Langevin has confirmed something precise: acupuncture points are located at the intersections of fascial planes. Not approximately. With a high degree of anatomical specificity.

What makes this possible is collagen — the primary structural protein in fascia. Collagen has two electrical properties that matter here. First, it’s piezoelectric: physical pressure or movement generates an electrical charge in the tissue. Second, water molecules bound tightly to collagen fibers create a uniquely conductive pathway along their length. The way I describe it to patients is that collagen functions something like a biological fiber optic cable — transmitting subtle electrical signals along the fascial planes throughout the body.

When a needle is inserted at one of those fascial intersections, it engages this system directly. The tissue winds around the needle — visible under ultrasound — and that mechanical contact generates a piezoelectric charge that travels through the collagen network. What the Chinese called the arrival of Qi, in modern terms, is bioelectrical signaling through connective tissue. Harvard researchers have confirmed that acupuncture meridians show measurably lower electrical impedance than surrounding tissue, precisely where the collagenous bands run.

The channels follow your embryological history.

The most surprising part of Keown’s work involves development. The meridian pathways that Chinese medicine mapped thousands of years ago follow the same routes that organs travel during embryonic development. Your heart, liver, and lungs each migrate along a specific path from their point of origin to their final position in the body. Those migration routes are the channels.

This is why a point on your foot can reliably affect your liver. It isn’t tradition or metaphor — it’s developmental geography.

What this means in practice.

When a needle goes in, it’s not doing something mysterious. It’s communicating with your body through a fascial network that runs everywhere, using pathways your organs carved out before you were born. The Chinese found those pathways through careful observation over centuries. Modern anatomy is explaining why the map was accurate.

Whether you’re dealing with pain, a chronic condition, or something that conventional medicine hasn’t fully addressed, acupuncture works with the body’s own signaling architecture — not around it.

If you’d like to know whether acupuncture can help with what you’re dealing with, we would love to hear from you.