In traditional Chinese medicine (TCM), the concept of meridians—invisible energy pathways throughout the body—may seem abstract. No single tissue or structure corresponds to them, which makes them tricky for people more accustomed to modern anatomical concepts.
However, if you think of meridians as rivers of vital energy or qi flowing through the body, they begin to make more sense. The acupoint, Great Crevice (Ju Liao, ST3), is located at one of the busiest intersections in this energy network. Located right next to the nose, Ju Liao is where three important channels converge. That’s why Ju Liao deserves a closer look—for both its deep energetic value and highly practical everyday uses.
At the Crossroads of 3 Channels
Ju Liao was first documented in the “Zhen Jiu Jia Yi Jing,” a classical TCM text usually translated as “The A-B Classic of Acupuncture and Moxibustion.” This point is unique because it is an intersection of three energy pathways: the Stomach Meridian, the Large Intestine Meridian, and the Yang Qiao Extraordinary Vessel.
The Stomach meridian and the Large Intestine meridian operate in ways that align with the common understanding of these organs. The stomach is responsible for storing food to be digested, while the Large Intestine plays a crucial role in elimination and the regulation of digestion. The Yang Qiao Vessel, one of the body’s “extraordinary” energy vessels, influences yang energy and contributes to physical balance, posture, alertness in the morning, and even psychological resilience.
How Ju Liao Helps
Ju Liao is frequently used to treat facial issues ranging from minor to severe. Whether a toothache or cheek swelling, it is a go-to for fast relief. It’s also effective for stopping nosebleeds and unblocking the nasal breathing pathways. In clinical practice, it is used to recover from nerve issues like facial paralysis or trigeminal neuralgia, a painful nerve condition that affects the face. When facial nerves are damaged in stroke recovery, Ju Liao is often used in acupuncture protocols to stimulate healing and regain facial muscle control.
What Modern Research Says
Contemporary studies have examined the biological mechanisms behind the effectiveness of Ju Liao. One molecular-level study used a technique called linear programming-based feature selection to explore how acupuncture changes the body’s internal chemistry. Ju Liao was among the five points analyzed. The research showed that Ju Liao triggered specific metabolic shifts, reinforcing the TCM concept that each point carries a distinct physiological signature.
Another case study involving a patient with multiple cranial nerve injuries found Ju Liao to be a critical part of a facial acupuncture protocol. Combined with rehabilitation and other treatments, stimulation of Ju Liao helped the patient recover speech, swallowing, and facial control—showcasing the point’s importance in supporting nerve regeneration and muscle coordination.
How to Locate and Activate Ju Liao
To locate Ju Liao, look straight ahead in the mirror. Then, place your finger directly below your pupil and slide it down to the level of the border of the nostril. In the slight depression you’ll find there, apply gentle pressure. If you feel a tender or sore spot, that’s your sign—you’ve found Ju Liao.
How to Activate Ju Liao
- Firm pressure: Press firmly for three to five seconds, then relax for three seconds. Repeat for one to three minutes on each side.
- Circular massage: Massage in small circles with your index finger or thumb for one to three minutes on each side.
- Herbal patch: Apply an herbal patch overnight for longer activation.
Advanced techniques like acupuncture or moxibustion (a gentle heat therapy with dried mugwort) should only be done by a trained professional due to the point’s facial location.
Precautions
Don’t use Ju Liao if you have facial injuries or infections. If using herbal patches, read the ingredient list carefully to avoid harsh artificial chemicals, especially if you have sensitive skin.
A Small Spot With Big Impact
The next time someone has a stuffy nose or a sudden nosebleed, share this acupoint with them—it’s an accessible, drug-free way to bring relief. For yourself, think of Ju Liao as a busy city intersection where traffic needs to be well-managed. A little congestion here can disrupt energy in multiple systems. So, consider stimulating this point not just when something is wrong, but as part of your daily self-care—a simple way to boost energy, stay alert, and support your body’s natural energy flow.
TCM expert Shihhsiang Hung reviewed this article for accuracy and clarity.
Originally published in Epoch Times on 25 June 2025
