The Liver 3 point, known as Taichong or LV3, is a frequently utilized acupressure and acupuncture point in Traditional Chinese Medicine (TCM). It is part of the Liver meridian, an energetic pathway, and is recognized for its widespread influence on the body’s energetic balance. This point is important for addressing a variety of imbalances in many traditional therapeutic approaches.
Locating the Liver 3 Point
To find the Liver 3 point on your foot, locate the space between your big toe and the second toe on the top surface of your foot. Follow this space upward along the foot, moving towards your ankle. You will feel a slight depression or hollow just before the junction where the bones of the first and second metatarsals meet. This specific spot, approximately 1.5 cun (about a thumb-width) from the web margin between the toes, often feels somewhat tender when pressed. Identifying this tenderness can confirm you have found the correct location.
Traditional Uses and Functions
In Traditional Chinese Medicine, the Liver meridian plays a central role in maintaining the smooth and unobstructed flow of Qi, or vital energy, and blood throughout the body. The Liver system oversees physical processes and emotional well-being. When this smooth flow is disrupted, it leads to “Liver Qi Stagnation,” which is a common pattern of disharmony.
The Liver 3 point is considered a primary point for resolving Liver Qi Stagnation. Stimulating LV3 is used to alleviate symptoms such as stress, irritability, and anger, as the Liver is closely associated with these emotions.
Liver 3 is also traditionally applied for headaches, particularly migraines, and issues affecting the eyes. It addresses menstrual pain and irregularities, including breast tenderness and mood swings associated with premenstrual syndrome (PMS). Digestive disturbances like abdominal distention, bloating, and certain forms of constipation or acid reflux are also among the conditions where LV3 is traditionally indicated.
Scientific Perspectives and Research
Modern scientific inquiry has begun to explore the mechanisms and effects of stimulating acupoints like Liver 3. Functional magnetic resonance imaging (fMRI) studies have indicated that activating LV3 can correlate with specific changes in brain regions associated with emotion regulation, pain processing, and cognitive functions.
Research suggests that acupuncture at Liver 3 may influence pain management, with some studies showing its potential to reduce various types of discomfort. The stimulation of acupoints is thought to activate nerve pathways, potentially leading to the release of natural pain-relieving compounds, such as endorphins.
Investigations into stress reduction have also shown promising results, with LV3 stimulation possibly modulating the autonomic nervous system, promoting calmness and relaxation. Animal studies have demonstrated that acupuncture at Liver 3 can lead to a reduction in blood pressure. While these findings offer insights into potential biomedical mechanisms, more comprehensive human studies are needed to fully understand and confirm the effects of LV3 stimulation.
How to Apply Acupressure to Liver 3
Once the Liver 3 point is located on the top of the foot, use your thumb or index finger to apply firm, steady pressure to the identified depression. The pressure should be deep enough to feel a mild soreness or sensation, but not cause sharp pain.
Maintain this steady pressure or use small, circular motions for about one to two minutes on each foot. You can repeat this process several times throughout the day as needed. Avoid applying acupressure to skin that is injured, inflamed, or has open wounds. Individuals with certain medical conditions, or those who are pregnant, should consult a healthcare provider before attempting acupressure to ensure safety and appropriateness.