EXT-40 - Inner Ankle Tip
内踝尖 - Nèi Huái Jiān
Point Region: Foot/Ankles
EXT-40, or 'Neihuaijian' (meaning 'Inner Ankle Tip'), is a local point located on the ankle. Its name refers to its ability to address issues related to the 'ankle' and 'foot,' as well as a sense of 'stiffness' or 'pain' in the ankle.
As a local point, Neihuaijian is primarily used for issues related to the ankle and foot, such as a stiff ankle, a sore ankle, and a sense of 'weakness' in the lower body. It is a go-to point for 'tonifying' the Kidney and 'strengthening' the body as a whole. By stimulating this point, you can help to restore a sense of balance and harmony to the entire body.
Neihuaijian acts as a vital access point to the core of the body, providing a direct and effective way to address blockages and restore a sense of comfort and vitality to the lower body.
Location & How to Find
Anatomical Location: Medial ankle prominence, apex of the malleolus.
How to Locate:
- Locate the bony prominence on the inner side of your ankle
- Find the highest point of this inner ankle bone
- This is the tip of this bony prominence
- This inner ankle tip point is EXT-40
Primary Functions
Musculoskeletal System
- Treats ankle pain and stiffness
- Relieves ankle sprains and strains
- Improves ankle mobility
Nervous System
- Treats ankle nerve compression
- Relieves foot numbness
Circulatory System
- Improves ankle and foot circulation
- Reduces ankle swelling
Urinary & Kidney System
- Supports kidney function
- Treats urinary disorders
Clinical Applications
Primary Indications
- Medial ankle pain
- Swelling
- Sprain
- Stiffness
- Ankle arthritis
- Local edema
Related Health Concerns
Common Conditions:
Related Acupoints
Select a point to learn about its location, primary functions, clinical applications, and protocols.
EXT-40 Protocols
N/A