Fungal infections are not fun. They seem to pop out of nowhere and then stubbornly stick around for weeks or months. As we age, we become increasingly susceptible to irritating, itchy, and flaky skin issues.
Rather than relying solely on antifungal creams that contain long ingredient lists and may have potential side effects, traditional Chinese medicine (TCM) provides an effective addition to conventional treatment options. TCM addresses the issue directly and offers a variety of complementary health benefits. In this context, the acupoint Labor Palace (Lao Gong, PC8) can help combat fungal infections while supporting your body in multiple ways.
Ancient Uses and Modern Clinical Applications
Lao Gong was first documented in the “Ling Shu” (Spiritual Pivot), a foundational text in traditional Chinese medicine focusing on acupuncture. Lao Gong holds two notable classifications in TCM—it is a Ying Spring point and one of the 13 Ghost Points. The Ying Spring classification makes Lao Gong particularly effective at clearing heat from the meridian system, especially when symptoms arise suddenly and intensely. As a Ghost Point, it was historically used to address mental disturbances, particularly uncontrollable laughter. It is still utilized to alleviate emotional issues such as anger or irritability.
Since the Pericardium meridian is connected to the heart, which is believed to “open” to the mouth in TCM theory, Lao Gong is also used to treat conditions like canker or other mouth ulcers.
Lao Gong’s most common application, however, is in treating fungal infections, particularly those that manifest rapidly and are accompanied by itchiness or sores. In TCM, flaky, itchy skin is seen as an external indication of internal heat, often linked to the heart. Lao Gong’s clearing action is helpful for stubborn skin conditions affecting the hands and feet.
Scientific Evidence
Modern science has employed advanced tools to explore the unique nature of acupoints and their role within bodily systems. In a particular study, researchers injected a tracer into a location on rats that corresponds to the Lao Gong acupoint. The results revealed a distinct and consistent pattern of nerve activity. Sensory neurons between the C6 and T1 spinal segments and motor neurons within the same range were activated. These signals even reached specific regions of the brain, such as the cuneate nucleus, which is involved in processing the position of the body in space.
Another study focused on the practical applications of acupressure, targeting fatigue in crane operators. Using gloves equipped to stimulate Lao Gong along with two other points, researchers found that drivers stayed more alert and performed better when the gloves used a non-periodic stimulation pattern. This novel method reduced mental fatigue more effectively than standard approaches. Advanced measurements of brainwaves and heart rate variability confirmed the improved alertness.
How to Locate and Stimulate Lao Gong
Finding the Lao Gong acupoint is easy. Form a loose fist—PC8 is located where the tip of your middle finger touches your palm. Gently feel for a slight depression between the second and third bones that connect your fingers to your wrist.
There are multiple ways to activate Lao Gong:
- Pressure technique: Press down firmly for three to five seconds, release for three seconds, and repeat for one to three minutes on each hand.
- Massage: Use your thumb or index finger to massage Lao Gong in small circles for one to three minutes per side.
- Herbal patch: If you prefer a hands-off approach or want to opt for prolonged stimulation, an herbal patch can be applied overnight.
- Professional techniques: For advanced techniques like acupuncture or moxibustion, consult a trained TCM practitioner.
Precautions
Avoid stimulating this area if you have an injury, inflammation, or open wound on your palm. If using herbal patches, refrain from using products with harsh or synthetic chemicals, especially if your skin is sensitive.
Easy Access to Inner Calm
Whether you’re feeling anxious, irritable, or just want to clear your mind before making an important decision, Lao Gong provides a calm center you can return to at any time. It’s easy to access, free, and rooted in ancient practices and modern research. Incorporate Lao Gong into your routine and allow this point to fulfill its purpose: restoring balance to your body and mind.
TCM expert Shihhsiang Hung reviewed this article for accuracy and clarity.
Originally published in Epoch Times on 6 May 2025
