Pressure Point: BL 27 – Xiaochangshu
- Name (Chinese): Xiǎochángshū – (小肠输)
- Name (English): Small Intestine Transporter
- Introduction: Xiaochangshu (BL 27) is a crucial pressure point in traditional Chinese medicine, located on the Bladder meridian. It is associated with the Small Intestine Transporter function and is known for its therapeutic benefits.
Location
At the level of the 1st posterior sacral foramen. 1.5 cun lateral to the posterior midline.
Pressure Point Identification
- Begin by locating the posterior superior iliac spine (PSIS).
- From the rima ani, palpate 3 cun (1 handbreadth) in a superior and lateral direction at a 45° angle until a distinct bony ridge is felt.
- Xiaochangshu BL 27 is situated slightly superiorly and medially to the PSIS, 1.5 cun lateral to the posterior midline, aligning with the level of the first sacral foramen.
- Points found 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.
- Regulates the Small Intestine.
- Harmonizes the Bladder meridian.
Technique
Apply steady and firm pressure using the thumbs or knuckles, or use circular motions for massage. Adjust the pressure based on individual comfort.
Precautions
Avoid excessive pressure, especially if the person has a history of back injuries. Consult a qualified practitioner for specific conditions.
Conditions Treated
- Lower back pain.
- Gastrointestinal issues.
- Bladder-related problems.
Related Points
- Fufen BL-41 (Lateral branch of the Bladder Channel)
- Zhibian BL-54 (Lateral branch of the Bladder Channel)
- Fengmen BL-12 (Medial branch of the Bladder Channel)
- Baihuanshu BL-30 (Medial branch of the Bladder Channel)
Points between Fufen BL-41 and Zhibian BL-54 are part of the lateral branch of the Bladder Channel, while points between Fengmen BL-12 and Baihuanshu BL-30 belong to the medial branch.
Frequently Asked Questions (FAQs)
Can I perform acupressure on BL 27 myself?
Yes, acupressure on BL-27 can be done at home, but it’s advisable to consult a professional for proper guidance.
How long should acupressure on BL-27 be performed for optimal benefits?
The duration can vary, but a session of 10-15 minutes is a common guideline. Adjust based on individual response and comfort.
Are there specific conditions where BL 27 acupressure should be avoided?
Individuals with spinal injuries or severe back conditions should consult a healthcare provider before applying pressure to BL 27.