Bladder 15 (BL15) – Xinshu, Heart Shu

Bladder 15 (BL15), also known as Xinshu, is an important acupuncture point on the bladder meridian, traditionally associated with the heart and its functions.
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Information about the treatment point appears here
Note: The points shown on the 3D model do not correspond to the exact anatomical location. They serve only as a guide to help you find the respective acupuncture points.

Location

BL15 is located on both sides of the spine, at the level of the 5th thoracic vertebra, approximately three finger-widths lateral to the spinous process.

Functions

BL15 is traditionally used to support heart function, and in cases of restlessness, anxiety, or circulatory issues.

Indicators

Palpitations, Nervousness, Restlessness, Hypersensitivity, Withers Tension, Sweating Pattern, Restless Chest

Safety

Treatment of this point should only be performed by trained individuals, as it is located near sensitive structures. Always consult a professional if unsure.

Medical information

BL15 is located 3 cun lateral to the lower border of the spinous process of the 5th thoracic vertebra, within the muscle area of the longissimus dorsi.

BL15 tonifies and regulates heart Qi, calms the Shen (spirit), and is used for heart Qi deficiency, arrhythmias, and emotional disturbances.

Caution with deep needling to avoid pneumothorax. Do not use in cases of local infection or skin disease.

Acupressure
Acupuncture
Moxibustion
Laser
Electro