Acupuncture: Getting to the Point
Four years ago, John Pacharis crashed his off-road motorcycle on a rough stretch of trail, tearing his ACL, MCL, and PCL — three of the four major ligaments in his knee. He needed surgery, and afterward he plummeted into a period of pain and depression that lasted for weeks.
“I did everything wrong,” says the 42-year-old from Saint Lawrence, Penn. “I just sat on the couch feeling depressed, taking too many painkillers. Then I found out I needed a second surgery and was determined to do it better.”
He began searching online for ideas about how to better manage his recovery and came across a support group where someone suggested acupuncture. “I was very skeptical but figured I might as well try it,” recalls Pacharis. “The first thing the acupuncturist did was put needles in my hands to calm me down and lower my heart rate. I felt an immediate, amazing flow of euphoria. It was like Dilaudid — but obviously so much better for me.”
Pacharis received weekly acupuncture treatments for two months, both to keep swelling under control and to manage pain with fewer drugs. He still gets treated on occasion, and says he’d do more if it were covered by his insurance.
“I don’t know how it works,” he says. “But it definitely works.”
Time for Acupuncture
Once regarded as alternative medicine in the United States, acupuncture has repeatedly been proven successful in treating cases like Pacharis’s. Today it’s no longer confined to specialized clinics; acupuncturists now work side by side with physicians in many hospitals and other medical settings.
“The current opioid epidemic has opened the door for safer, more natural ways to reduce pain,” says acupuncturist Adam Reinstein, LAc. He was hired in 2013 to work in the emergency room at Abbott Northwestern Hospital in Minneapolis as part of the hospital’s campaign to integrate Eastern techniques with a Western medical approach. He’s the first acupuncturist on an ER hospital staff in the United States.
During one shift, he might treat a car-accident victim and someone suffering complications from chemotherapy with the same basic approach. “We look at acupuncture as the first level of pain and anxiety relief,” he says. “Pain, anxiety, and nausea are the big three I treat most in this setting. In many cases, I can help patients start to feel better in the first two to five minutes.”
As patients like Pacharis will attest, acupuncture can provide as much relief as painkillers. A preliminary observational study Reinstein conducted at Abbott Northwestern, which was published in the journal Pain Medicine in February 2016, found that among 182 patients tracked over the course of 13 months, those who received acupuncture alone reported reduced pain scores equivalent to those who received a combination of acupuncture and analgesic painkillers. Reinstein notes that acupuncture has even preempted the need for prescription painkillers for some patients.
Acupuncture’s efficacy in relieving acute and chronic pain has also made it standard practice for many professional sports teams: The Kansas City Chiefs hired the NFL’s first acupuncturist 23 years ago. In 2008 the U.S. Air Force announced it would train medics in the use of battlefield acupuncture (BFA), using points based in the ears, because of its proven efficacy in relieving acute pain. The VA hospital in Boston began offering acupuncture to veterans in 2013 because of its ability to reduce dependence on opioids for chronic pain and to manage posttraumatic stress.
Though pain relief is still the primary reason many Westerners seek acupuncture, more have discovered what people in China, where acupuncture is part of routine medical care, have long understood: Acupuncture can offer relief from a vast array of health problems, including digestive issues; stress, anxiety, and depression; respiratory disorders, such as asthma and allergies; hormone-related issues like infertility, PMS, and menopausal symptoms; and more. Read on to explore whether it might be right for you.
QI: Your Energetic Force
Even people who receive regular acupuncture treatments often wonder how they work. One reason for the mystery is that Western cultures don’t readily comprehend or embrace some of acupuncture’s central tenets, like qi (pronounced “chee”).
A key concept of Traditional Chinese Medicine (TCM), qi is often described as a universal or energetic “force.” Grasping energetic forces is challenging for many Western minds: We tend to trust only what we can see, touch, or measure.
Still, according to TCM, qi drives all our biological processes. It’s considered the body’s dynamism, moving blood, prompting organ function, and changing food into energy. Ted Kaptchuk, OMD, professor of medicine at Harvard and the author of The Web That Has No Weaver, defines qi as “the fundamental quality of being and becoming.”
The goal of acupuncture is to promote the free, robust flow of qi throughout your body. It’s like a river, explains Katherine Flesher, LAc, an acupuncturist who runs Three Treasures Natural Healing, a community clinic in Minneapolis.
“When the river is low, the trash bags and algae sit in the stagnant waters, creating a mess,” Flesher explains. “When it’s rushing and high, it’s beautiful. Nothing gets stuck in there. It’s the same with qi. When it’s low, waste products get stuck and you have illness. When it’s high, you feel energetic and healthy.”
Kaptchuk adds that “whether qi is some kind of ‘real’ quantitative energy in the Western sense… or a metaphoric way of depicting and experiencing interconnection” is not a major concern for most practitioners. As acupuncture becomes more mainstream, many practitioners may not mention qi at all.
“I explain it in whatever language works best for who I’m talking to,” says Rhonda Hogan, LAc, an acupuncturist in Somerset, N.J. “I can talk about it in oriental-medicine terms, or I can explain it from a Western physiological perspective.”
In their explanation of acupuncture’s efficacy, researchers at the National Institutes of Health (NIH) cite studies showing how acupuncture influences blood flow, hormone secretion, and immune function.
Those studies include a meta-analysis of randomized control trials with 18,000 total participants, financed by the NIH and published in JAMA Internal Medicine in 2012. This large study shows that acupuncture outperforms “sham” treatments (where needles are placed at random points or not far enough into the skin) in treating osteoarthritis, chronic headaches, and chronic back, neck, and shoulder pain.
Regardless of the precise terms used to describe how it works, acupuncture usually speaks for itself.
According to biologist Kelly Boggs, LAc, DiplAc, CH, who practices Chinese medicine, herbal medicine, and acupuncture in Phoenixville, Pa., “you’re helping the body to function optimally and heal itself.”
YIN AND YANG: Your Body’s Scale
Chinese medicine views the body as an anatomical whole, with organs defined in terms of yin and yang. Like qi, yin and yang might sound esoteric, but Kaptchuk simply calls them “convenient labels used to describe how things function in relation to each other.”
Yin qualities are night-like: cool, dark, restful, and passive. By contrast, yang qualities are like the sun: hot, stimulating, vigorous, and active.
When we’re healthy, we maintain a balance of the two. When we have symptoms of illness, we usually have too much of one and not enough of the other. Hormonal cycles of all kinds readily reveal the interplay of yin and yang.
“There is a constant struggle to keep these two in balance, which is the root of all diagnosis and treatment in Traditional Chinese Medicine,” says Boggs. “For example, yin works to cool the body and maintain a constant temperature. So if yin becomes depleted or is insufficient, yang will increase, which increases body temperature.”
She explains how this works during menopause. “Our bodies are typically more yang during the day and yin at night. During menopause you have kidney yin deficiency, so your yang persists into the night and you have insomnia and hot flashes.”
Research bears this out. In one yearlong study of more than 200 women ages 45 to 60, acupuncture treatments reduced hot flashes and night sweats by as much as 36 percent, and improved sleep, memory, and anxiety.
Heewon Lee, 41, of Minneapolis, sought treatment for reproductive issues. “My husband and I were trying to get pregnant, but my periods were long and somewhat irregular,” she recalls. A friend referred her to acupuncture.
“Through regular treatment, we were able to make my cycles very regulated and keep my hormones at the right levels, so I could get pregnant and sustain the pregnancy,” she says. Two healthy boys later, Lee still seeks regular acupuncture treatments for long-term health and wellness.
MERIDIANS: Your Energy Channels
“Meridian” is a French translation of the Chinese term jing-luo (pronounced jing-low). Jing means “to go through”; luo is akin to “network.” Meridians pass through and connect various organs and parts of the body, acting as channels for qi to flow. (See “Making the Acupuncture Connection,” below, for the potential role of fascia in this process.)
There are 14 meridians in our bodies that correspond to particular organs and systems, including the lung, large intestine, heart, stomach, spleen, kidney, bladder, gallbladder, liver, and small intestine. They sit close to the body’s surface.
This is why an acupuncturist may place needles in your hands or feet to treat problems with, say, your liver. The effects reach the organs through the meridians. “You can see an acupuncturist for shoulder pain, and she or he may or may not touch your shoulder,” says Hogan. In the battlefield acupuncture used by the military, for example, it’s not practical to place needles all over the body — but practitioners access meridians through pressure points in the ears to help ease pain in multiple areas.
When meridians become blocked by stress, fatigue, or poor nutrition, energy can’t flow to organs. This sets the stage for physical and emotional illnesses. Like Flesher, Reinstein uses the image of an obstructed river.
“When a tree falls in a river, it begins catching debris and creates a logjam, which in turn affects the ecosystem downstream,” he says. “My goal is to open the channels, clear out the garbage, and create an even flow of energy throughout the system.”
ACUPOINTS: Your Body’s Hot Spots
Acupuncturists insert needles at specific points, called acupoints, located along the meridians just beneath the skin. The goal is to clear obstacles in the meridians to help restore the flow of qi.
Your body has hundreds of acupoints. Most have local as well as distal effects. This means a practitioner may insert a needle in your back to relieve local pain there. Or he may use that same point to treat pain farther down the channel, like sciatica, or even use it to help relieve depression, if the point lies on the same meridian that channels energy to the brain.
Not all points are created equal. Some — called antique or transporting points — are especially powerful. These are located on the arms between the elbows and fingertips, and on the legs between the knees and toes.
“Stimulating these points has strong, far-reaching action that can help treat most anything, as it stimulates energy throughout the entire channel,” explains Flesher.
Acupuncturists might also focus their treatment on trigger points — tight knots in muscles that can restrict range of motion and cause pain at the site of the point. (This is the treatment commonly used in the NFL, where two minutes of “dry needling” can restore as much flexibility to a muscle as up to 30 minutes on a foam roller.) Untreated trigger points can also cause referred pain in other parts of the body when the tight muscles tug you out of alignment.
“Trigger-point acupuncture is a more aggressive, direct manipulation of these knots,” says Hogan. “Tennis elbow, for example, is caused by a tight forearm muscle. Plantar fasciitis is caused by trigger points in the midcalf muscle. By inserting an acupuncture needle in those trigger points, we can eliminate the tightness and its related problems over time.”