LI-14 - Upper Arm

臂臑 - Bì nào

Point Region: Upper arm

LI

Large Intestine Meridian

手阳明大肠经 - Shǒu Yángmíng Dàcháng Jīng

LI-14, or 'Binao' (meaning 'Upper Arm'), is a local point on the upper arm. Its name refers to its position on the biceps muscle, where it can address a wide range of muscular and circulatory issues.

While primarily a local point for the upper arm and shoulder, Binao is also known for its ability to benefit the eyes. It is often used for eye problems such as redness, swelling, and pain, as the Large Intestine channel connects to the face and eyes. This makes it a great point for 'dispersing wind' and 'clearing heat' that can cause these symptoms.

The dual function of this point—addressing both the local arm and distant eye issues—highlights the interconnectedness of the meridians. By stimulating this point, you can address not only physical tension in the arm but also a wide range of symptoms that may seem unrelated, showcasing the holistic nature of acupressure.

Location & How to Find

Anatomical Location: Located on the lateral upper arm, between LI-13 and LI-15.

How to Locate:

  1. Find the midpoint between your elbow and shoulder
  2. This is on the outer side of your upper arm
  3. Feel along the arm muscle
  4. The point is halfway between elbow and shoulder
Location illustration for Located on the lateral upper arm, between LI-13 and LI-15.

Primary Functions

Musculoskeletal System

  • Treats shoulder impingement and pain
  • Relieves upper arm muscle tension
  • Reduces shoulder joint inflammation
  • Improves shoulder strength and stability

Eye & Vision System

  • Improves visual clarity and acuity
  • Treats eye strain and fatigue
  • Reduces eye inflammation

Nervous System

  • Alleviates nerve compression in shoulder
  • Treats neurological symptoms in arm
  • Reduces referred pain from neck

Respiratory System

  • Strengthens lung qi
  • Improves breathing capacity

Clinical Applications

Primary Indications

  • Shoulder pain
  • Red eyes
  • Arm paralysis
  • Shoulder stiffness
  • Eye inflammation
  • Arm weakness
  • Visual problems

Related Health Concerns

Common Conditions:

N/A

Select a point to learn about its location, primary functions, clinical applications, and protocols.

LI-14 Protocols

N/A

Important Precautions

  • Recent shoulder surgery
  • Severe eye conditions
  • Acute shoulder injury