The acupuncture point known as "LU 7" or "列缺", located on the palm side of the wrist, is a crucial component in the practice of traditional Chinese medicine (TCM). It is one of the most frequently used points in the treatment of various conditions, often due to its broad range of therapeutic actions.
Location and Identification
LU 7 is found approximately 1.5 cun (approx. 2 inches) above the wrist crease, where the radius bone (styloid process) meets the tendons of the flexor carpi radialis. It is at the intersection of lines defined by the other wrist bones. This point is often identified by joining the thumb and index finger of one hand with the corresponding index finger of the other. The tip of the index finger should lie on a small notch on the radius just above the tendons.
Theoretical Associations
LU 7 is deeply connected to the lung and large intestine meridians. As a master point for the Conception Vessel, it is effectively paired with theKD 6 point of the Yin Qiao Mai. This connection is crucial for treating genitourinary and gynecological issues, as well as sore throats due to deficiency in Yin.
Clinical Applications
LU 7 is commonly recommended for the following conditions:
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External Wind: LU 7 assists in releasing exterior pathogenic factors such as chillies, fever, runny nose, and sneezing that contribute to body aches.
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Internal Wind: This point is particularly effective in treating conditions like bells palsy, twitching, spasms, and lockjaw that are internal in origin.
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Head and Posterior Neck Challenges: LU 7 is known for its therapeutic effects on conditions that involve the head and back of the neck, such as headaches and neck rigidity.
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Pain of the Thumb: The Luo Connecting Point, which spreads over the thenar eminence, receives stimulation from LU 7, thereby aiding in relieving thumb pain and hand discomfort.
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Respiratory and Immune Health: By targeting the lungs and large intestine meridians, LU 7 is believed to bolster the immune system, particularly in times of environmental challenges like the ongoing COVID-19 pandemic.
##LU 7 holds significant importance in the practice of TCM as a master point with a diverse range of therapeutic actions. Its ability to affect both the exterior and interior aspects of the body makes it a valuable addition to any acupuncture treatment protocol. With centuries of research and clinical application supporting its efficacy, LU 7 remains an essential tool for fostering health and balance in the human body.
