Acupressure Point Li 20: Understanding its Applications, Theoretical Associations, and Precautions
Acupressure Point Li 20, often referred to as 'Welcome Fragrance,' is an essential point in the field of Shiatsu acupressure within Traditional Chinese Medicine (TCM). Located at the intersection of the Large Intestine (LI) and Stomach (ST) meridians, this point holds significant importance in the treatment of various health concerns. Its applications range from improved respiratory function and alleviation of nasal congestion to stress relief and overall well-being.
Application of Li 20
The primary application of Li 20 is to alleviate symptoms related to the nasolabial groove, including loss of smell or taste, rhinitis, sinusitis, allergies, and nasal polyps. This point is often combined with other local points such as LI 19 and is particularly effective for treating conditions that involve Lung Qi deficiency and Lung Wind invasion, commonly known as 'Wind Cold'. In Shiatsu therapy, Li 20 is typically used in conjunction with other points to address sinus issues, including those related to the upper arm, such as LI 17 and the Huatuo of C3.
Theoretical Associations and Design_of_the_Treatment_Protocol
The theoretical associations and mechanisms behind Li 20's effectiveness in treating various ailments can be attributed to its role as an exit point and intersection point of the LI and ST channels. This strategic location allows for the free flow of Qi between these two meridians, which is crucial for maintaining overall health and well-being. When the Qi flow is blocked, due to conditions such as an entry-exit block, it can significantly hinder treatment outcomes.
Furthermore, Li 20 is strongly associated with the Metal Meridians of TCM, representing our ability to be 'open' and releasing, both physiologically and culturally. By stimulating this point, we can evoke the body's natural processes for releasing what is no longer needed, promoting emotional and mental clarity.
Precautions and Contraindications
While Li 20 is generally considered safe for self-care when practiced appropriately with guidance from a licensed acupuncturist, there are some contraindications to consider. These include avoiding moxibustion (burning herbal preparations) near the point, as the heat from moxa may be too intense for the delicate skin around the nares. Additionally, pregnant women should avoid using this point without consulting with a healthcare professional due to the possibility of uterine contraction.Li 20, the acupressure point located in the nasolabial groove, holds significant importance in Shiatsu therapy for its ability to alleviate various respiratory and ENT problems. Its theoretical associations with the Metal Meridians and its role as an exit and intersection point of the LI and ST meridians make it a powerful tool in the treatment of a wide range of ailments. However, it is essential to follow proper safety guidelines when practicing this technique to ensure the safety and well-being of the patient.
