Overview of the efficacy and function of Dachangshu point

Dachangshu point is an important point on the bladder meridian of Foot Taiyang. It is located 1.5 inches below the spinous process of the fourth lumbar vertebra. It is mainly related to the regulation of digestive system functions.Its core functions includeRelieve constipation, improve low back pain, and regulate intestinal function, the secondary role involves auxiliary treatment of hemorrhoids, abdominal distension, etc.Modern research also shows that it has a certain auxiliary effect on lumbar disc herniation.The content will focus on these effects, combining TCM theory and clinical practice, and analyzing its application scenarios and precautions in layers.

1. Analysis of the core functions of Dachangshu point

The most significant function of Dachangshu point isRegulate intestinal function.Traditional Chinese medicine believes that this point is where the gas from the large intestine is infused into the lower back. Stimulation can promote intestinal peristalsis and relieve constipation or diarrhea.For example, acupuncture or pressing this point can improve poor bowel movements caused by prolonged sitting and improper diet.In addition, it is located in the lumbosacral region and can relieve pain caused by lumbar muscle strain or lumbar spinal disease through local stimulation. It is often used clinically in conjunction with Shenshu, Yaoyangguan and other points.

2. Secondary functions and related symptoms

In addition to intestinal and low back pain problems, Dachangshu point is good forHemorrhoids, bloatingIt also has auxiliary effects."Acupuncture Jia Yi Jing" records that it can "control bowel sounds, abdominal distension, and navel pain", and is suitable for damp-heat hemorrhoids.In modern practice, some physical therapy instruments (such as low-frequency pulse therapy instruments) assist in the treatment of chronic pelvic inflammatory disease by stimulating this point.It should be noted that pregnant women and those with severe lumbar spine injuries should avoid strong stimulation and operate under the guidance of a physician.

3. Clinical application and operational suggestions

In daily health care, you can press the Dachangshu point with your thumb for 3-5 minutes each time to relieve the feeling of soreness and swelling; moxibustion is suitable for diarrhea due to deficiency and cold.Clinical treatment mostly uses acupuncture, with a depth of about 1-1.5 inches, combined with electroacupuncture to enhance the effect.Some traditional Chinese medicine hospitals will useSpecific patch medications(such as plasters containing cinnamon and Evodia) to enhance the effect.The following are examples of related products:

4. Summary and matters needing attention

Dachangshu point is a key point for regulating lower burner diseases, but it needs to be used based on syndrome differentiation.Acupuncture is recommended for diarrhea with excessive symptoms (such as constipation due to heat knots), while moxibustion is recommended for deficient syndromes (such as diarrhea due to yang deficiency).When doing self-massage, the intensity should be moderate to avoid damaging the soft tissue.If symptoms persist, seek medical treatment promptly to avoid delaying the condition.

Quote sources:

1. "Acupuncture and Moxibustion Classics A and B" (Jin Huangfu Mi)
2. "Chinese Acupuncture" (People's Medical Publishing House)
3. Henan Lingrui Pharmaceutical official website product description (2023 version)