GB-16 - Window of the Eye
目窗 - Mù chuāng
Point Region: Head
GB-16, or 'Muchuang' (meaning 'Window of the Eye'), is a local point located on the side of the head. Its name refers to its ability to address issues related to the 'eye' and 'vision,' as well as a sense of mental clarity.
As a local point, Muchuang is primarily used for issues related to the eyes and face, such as a headache, a stiff neck, and a sense of 'swelling' in the face. It is a go-to point for 'clearing heat' and 'regulating' the flow of energy in the head and neck. By stimulating this point, you can help to restore a sense of balance and harmony to the entire body.
Muchuang 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 scalp, posterior to GB-15, in line with the pupil.
How to Locate:
- Look straight ahead in a mirror
- Locate the center of your pupil
- Draw an imaginary line straight up from your pupil
- Move back along your scalp about 2 finger widths from your hairline
- The point is on your scalp in line with your pupil

Primary Functions
Eye & Vision System
- Improves visual acuity and clarity
- Treats eye disorders and vision problems
- Relieves eye strain and fatigue
- Reduces eye inflammation and redness
Nervous System
- Alleviates headaches and migraines
- Calms nervous tension
- Improves mental clarity
Liver & Gallbladder System
- Clears liver heat affecting vision
- Harmonizes gallbladder function
- Promotes emotional stability
Clinical Applications
Primary Indications
- Blurred vision
- Headache
- Dizziness
- Epilepsy
- Eye strain
- Visual disturbances
- Mental agitation
- Poor concentration
Related Health Concerns
Common Conditions:
Related Acupoints
Select a point to learn about its location, primary functions, clinical applications, and protocols.
GB-16 Protocols
N/A