Pressure Point: BL 29 – Zhonglushu

  • Name (Chinese): Zhonglushu (中輸穴)
  • Name (English): Mid-Spine Transporter
  • Introduction: Zhonglushu (BL 29) is a key point on the Bladder meridian in traditional Chinese medicine. It is associated with the lower back and spine and is often used for addressing conditions related to the sacral and lumbar regions.

Location

At the level of the 3rd posterior sacral foramen, 1.5 cun lateral to the posterior midline.

BL 29 Zhonglushu

Pressure Point Identification

  • First, identify Tuffier’s line, connecting the highest points of the iliac crest, with the spinous process of the 4th lumbar vertebra (L4) falling mostly on this line.
  • Palpate in an inferior direction, passing L5, and reach the most superior 1st sacral foramen. Palpate further down for two sacral foramens and locate the 3rd one in a depression.
  • Locate Zhonglushu (BL 29) at the same level as the 3rd sacral foramen and 1.5 cun lateral to the posterior midline.
  • Points located between Fufen BL-41 and Zhibian BL-54 are in the lateral branch of the Bladder Channel, while those between Fengmen BL-12 and Baihuanshu BL-30 are in the medial branch.

Benefits

  • Alleviates lower back pain
  • Supports the health of the sacral and lumbar regions
  • Regulates the Bladder meridian energy flow

Technique

Apply firm, steady pressure using your thumb, finger, or an acupressure tool. Circular or kneading motions can be used. Hold the point for 1-2 minutes.

Precautions

Use gentle pressure, especially if the person has a sensitive lower back. Avoid excessive force to prevent discomfort or injury.

Conditions Treated

  • Lower back pain
  • Sacral and lumbar issues
  • Bladder meridian imbalances

Related Points

  • Fufen BL-41
  • Zhibian BL-54
  • Fengmen BL-12
  • Baihuanshu BL-30

Points mentioned are related as they are part of the Bladder meridian, with Fufen to Zhibian in the lateral branch, and Fengmen to Baihuanshu in the medial branch.

Frequently Asked Questions (FAQs)

Can Zhonglushu BL 29 be used for acute lower back pain?

Yes, Zhonglushu is often utilized to alleviate acute lower back pain and discomfort.

Are there any specific techniques for stimulating Zhonglushu BL-29?

Circular or kneading motions with moderate pressure are effective. Adjust pressure based on individual comfort.

Can Zhonglushu BL-29 be stimulated for preventive purposes?

Yes, regular stimulation of Zhonglushu BL 29 may help prevent lower back issues and promote overall spinal health.

Pressure points – Bladder Meridian (BL)