Extra points
EX-B-7 (Yāoyǎn, 腰眼) — Lumbar Eyes
- Meridian
- Extra points (EX)
- Anatomical view
- posterior
- Point classification
- Extra (non-channel) point.
- Depth reference
- Perpendicular insertion 0.5-1.0 cun.
- Moxibustion
- Suitable for moxibustion.
- Reference aliases
- EXB-7; Yaoyan; 腰眼; Lumbar Eyes
Anatomical location
On the low back, in the depression about 3.5 cun lateral to the lower border of the spinous process of the 4th lumbar vertebra.
Traditional actions
Strengthens the lumbar region, tonifies the kidneys and relieves pain.
Recorded indications
Primary: Lumbar pain; frequent urination; irregular menstruation
Secondary: Weakness of the lower limbs; consumptive disorders; abdominal pain
How to read this reference
AcuAtlas separates anatomical location, traditional classification, recorded actions, indications, insertion-depth references, and moxibustion notes because these fields answer different study questions. The location statement is the orientation anchor. The classification and actions describe traditional reference categories, while indications summarize how checked educational sources associate the point with established teaching material. They are not a recommendation to select or stimulate the point.
Depth and moxibustion entries are reproduced as bounded reference notes rather than procedural instructions. Individual anatomy, technique, angle, clinical setting, and local professional standards can change what is appropriate. Review the cited documents and supervised training material before using any technical field. The normalized map coordinate is included only to place the point on the matching AcuAtlas body plate; it is not a substitute for palpation or anatomical assessment.
Sources
References displayed on this page were recorded with the point dataset.
Frequently asked questions
Where is EX-B-7 located?
On the low back, in the depression about 3.5 cun lateral to the lower border of the spinous process of the 4th lumbar vertebra.
What reference actions and indications are recorded for EX-B-7?
Strengthens the lumbar region, tonifies the kidneys and relieves pain. The dataset lists these primary indications: Lumbar pain; frequent urination; irregular menstruation Secondary indications are recorded as: Weakness of the lower limbs; consumptive disorders; abdominal pain
Is EX-B-7 safe during pregnancy?
This dataset does not identify EX-B-7 as one of its five mandatory pregnancy-caution points. That is not a declaration of safety. Pregnancy-related point selection requires individualized assessment by a qualified clinician.