The Du Nose acupoint, also known as the Outer Knee Eye acupoint, belongs to the Foot Yangming Stomach Meridian acupoint diagram. The Du Nose acupoint is located in the knee of the human body, flexed, and depressed on the outer side of the patella and patellar ligament.

[Effect and Function]
Effect: Reduce swelling and relieve pain, relax muscles and activate collaterals, dispel wind and dampness, promote joint and relieve pain.
Function: It has the effects of promoting meridian circulation, activating collaterals, dispelling wind and dispelling cold, regulating qi, reducing swelling and relieving pain. It can relieve symptoms such as leg and knee pain, knee arthritis, lower limb paralysis, athlete's foot, edema, knee and foot weakness, inability to stand for a long time, fecal incontinence, abdominal distension, constipation, etc.
Clinical Application
1: The Du Bi acupoint, combined with the knee yang guan, Zusanli, and Yanglingquan, has the function of warming meridians and unblocking meridians, and is mainly used to treat knee and knee diseases.
2: The combination of Du Bi acupoint with Liangqiu and Yanglingquan has the effect of relaxing muscles and activating collaterals, and is mainly used for treating knee arthritis.
3: The combination of Du Bi acupoint with Yanglingquan, Weizhong, and Chengshan has the effect of promoting qi and blood circulation, and is mainly used for the treatment of patellar fat pad strain.
4: The combination of Du Bi acupoint with Yanglingquan acupoint and Zusanli acupoint is used to treat knee pain.
The Du Bi acupoint has the effects of promoting meridian circulation, activating collaterals, dispelling wind and dispelling cold, regulating qi, reducing swelling and relieving pain. The nature of the cave is soil, and this cave is widely used. In the treatment of various knee joint pain patients such as rheumatism, rheumatoid arthritis, and knee osteoarthritis, the Du Bi acupoint is a commonly used acupoint with definite therapeutic effects. Firstly, the Foot Yangming Meridian is a meridian with abundant qi and blood, and the stomach is the foundation of postnatal development. Taking this meridian at the Yu acupoint can greatly replenish qi and blood, regulate the body's immune system, and the above-mentioned diseases are often caused by insufficient qi and blood, leading to immune dysfunction; So using the Du Bi acupoint to treat various knee joint pains such as rheumatism, rheumatoid arthritis, and knee osteoarthritis has good therapeutic effects.