Meridians play a crucial role in our body, forming a complex network system that runs throughout the body, connecting internally and externally, coordinating the functions of organs and limbs. The word “meridian” refers to the deep main channels, while “collaterals” are the branches that extend from these main channels, covering the surface of the body and forming a dense network.
According to the record of “Ling Shu · Vessel Measurement,” meridians are the main trunks deep in the body, while collaterals are the branches of these main trunks, further subdivided into divergent meridians. The entire meridian system includes the twelve regular meridians, the twelve divergent meridians, the eight extraordinary meridians, the fifteen collateral meridians, and more, interweaving to ensure the harmony and unity of the body’s functions.
To assess whether the meridians are unobstructed, a preliminary evaluation can be made by observing the state of the sublingual veins. For example, when the diameter of the main trunk of the sublingual vein does not exceed 2.6 millimeters, the length is moderate, and there is no obvious twisting or dilation, it usually indicates a good meridian status. Conversely, if the vein shows tortuosity, thickening, or abnormal branches, it may imply obstruction in the circulation of Qi and blood, raising the alert for potential early tumors.
In the face of meridian blockages, improvement can be made through dietary therapy and lifestyle adjustments. For instance, drinking mint tea can help dredge the meridians, while boiling and consuming old loofah due to its structural characteristics can guide the circulation of Qi and blood. Incorporating foods that promote Qi circulation and blood circulation into daily diet, such as mugwort stalks, scallions, kelp, radishes, is also a good choice.
In addition to dietary therapy, simple daily actions can also facilitate smooth meridian flow, such as gently massaging the ear wheel, combing the hair, lotus sitting, and specific breathing exercises (5-word breathing method). These activities stimulate the acupoints and ligaments in the head, legs, abdomen, and neck, enhance blood circulation, and promote the circulation of Qi and blood throughout the body’s meridians.
In conclusion, understanding and paying attention to the health of one’s own meridians, combined with appropriate dietary therapy and daily healthcare measures, play an indispensable role in maintaining overall health and improving quality of life.
