BL-28 - Bladder Shu

膀胱俞 - Pāng guāng shū

Point Region: Lower back

BL

Bladder Meridian

足太阳膀胱经 - Zú Tàiyáng Pángguāng Jīng

BL-28 Pangguangshu, the Back-Shu point of the Bladder, is a master point for clearing dampness and heat from the body's lower regions. The Bladder is a vital organ that, in Chinese medicine, is responsible for storing and excreting urine, as well as influencing the body's fluid balance. This point helps to regulate urination and clear toxins from the system.

Think of Pangguangshu as a point of detoxification and release. It's a go-to point for a wide range of urinary issues, including frequent urination, incontinence, and painful urination. It also helps to clear feelings of heat and dampness in the lower body, which can manifest as genital infections, back pain, and a heavy feeling in the limbs.

By supporting the Bladder's function, BL-28 promotes a sense of lightness and clarity, both in the body and mind. It's a point that reminds us of the importance of letting go and clearing what no longer serves us, allowing for a fresh start.

Location & How to Find

Anatomical Location: 1.5 cun lateral to the second posterior sacral foramen (S2).

How to Locate:

  1. Feel for the second small depression in your tailbone, below the first one
  2. Move about one and a half finger-widths to the side from the center line
  3. Press to find a tender spot - this is BL-28
Location illustration for 1.5 cun lateral to the second posterior sacral foramen (S2).

Primary Functions

Urinary & Kidney System

  • Strengthens bladder function
  • Treats urinary incontinence and retention
  • Relieves painful urination
  • Supports urinary tract health

Musculoskeletal System

  • Relieves lower back and sacral pain
  • Treats pelvic disorders

Digestive System

  • Treats diarrhea and intestinal disorders
  • Supports lower abdominal function

Clinical Applications

Primary Indications

  • Bedwetting
  • Dark urine
  • Genital sores
  • Lower back pain
  • Abdominal masses
  • Bladder disorders

Related Health Concerns

Common Conditions:

N/A

Select a point to learn about its location, primary functions, clinical applications, and protocols.

BL-28 Protocols

N/A

Important Precautions

  • Caution during pregnancy