BL-55 - Yang Union
合阳 - Hé yáng
Point Region: Shin
BL-55 Heyang, meaning 'Yang Union,' is a powerful point that invigorates blood and eases lower limb tension. Located on the back of the leg, it serves as a central point where the body's yang energy can gather and flow. This point is a master at releasing stagnation and promoting a sense of ease in the legs.
Think of Heyang as a point that brings warmth and circulation to the lower body. It's especially useful for addressing issues like lower back pain, sciatica, and muscle cramps in the calves. By invigorating the blood, it helps to alleviate pain and promote a sense of lightness and ease.
By invigorating blood and easing lower limb tension, BL-55 helps to restore a sense of vitality and freedom in our movement. It's a point that reminds us that our ability to move freely is rooted in a well-nourished and unburdened body.
Location & How to Find
Anatomical Location: 2 cun directly below BL-40, between the two heads of the gastrocnemius muscle.
How to Locate:
- Place your fingers about two finger-widths below the center of your knee crease
- Feel for the spot between the two bulges of your calf muscle
- Press to find a tender point - this is BL-55
Primary Functions
Musculoskeletal System
- Relieves calf and leg pain
- Treats muscle cramps and tension
- Strengthens posterior leg muscles
Urinary & Kidney System
- Supports kidney yang energy
- Treats urinary disorders
Circulatory System
- Improves leg circulation
- Reduces leg swelling
Clinical Applications
Primary Indications
- Lumbar stiffness
- Hernia
- Abnormal bleeding
- Leg paralysis
- Reproductive disorders
Related Health Concerns
Common Conditions:
Related Acupoints
Select a point to learn about its location, primary functions, clinical applications, and protocols.
BL-55 Protocols
N/A
Important Precautions
N/A