EXT-4 - Behind the Orb
球后 - Qiú hòu
Point Region: Face
EXT-4, or 'Qiu Hou' (meaning 'Behind the Ball'), is a local point located on the side of the eye. Its name refers to its position 'behind' the 'ball' or 'eyeball,' where it can be used to address issues related to the eyes and vision.
As a local point, Qiu Hou is primarily used for issues related to the eyes and face, such as a stye, a red and swollen eye, and a sense of 'wind' in the eye. It is a go-to point for 'clearing heat' and 'regulating' the flow of energy in the eyes and face. By stimulating this point, you can help to restore a sense of balance and harmony to the entire body.
Qiu Hou 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 upper body. It's a reminder of the power of local points to provide targeted relief and restore a sense of comfort and vitality to the entire body.
Location & How to Find
Anatomical Location: On the lower border of the orbital ridge, slightly superior to the infraorbital margin.
How to Locate:
- This point is not accessible for acupressure
- Located deep behind the eyeball
- Not recommended for manual pressure stimulation
- Consult qualified practitioner for alternatives

Primary Functions
Sensory System
- Improves vision and visual acuity
- Treats myopia and presbyopia
- Relieves eye pain and inflammation
- Reduces retinal disorders
- Treats optic neuritis
Nervous System
- Alleviates orbital headaches
- Reduces eye-related neuralgias
Circulatory System
- Improves ocular blood circulation
- Reduces eye pressure
Clinical Applications
Primary Indications
- Glaucoma
- Optic neuritis
- Retinitis pigmentosa
- Myopia
- Strabismus
- Visual disturbances
Related Health Concerns
Common Conditions:
Related Acupoints
Select a point to learn about its location, primary functions, clinical applications, and protocols.
EXT-4 Protocols
N/A