Lidi Point, the well point of the stomach meridian of Foot Yangming, is located on the outer side of the distal end of the second toe, about 0.1 cun (a Chinese unit of measurement) away from the corner of the toenail. It has the functions of clearing heat from the stomach, awakening the mind, and promoting the flow of meridians and collaterals. Massaging Lidi Point regularly can help calm the mind, improve sleep quality, and relieve various symptoms related to the stomach and heat.
【Location of Lidi Point】
1. Standard Positioning
Lidi Point is located on the outer side of the distal end of the second toe, about 0.1 cun away from the corner of the toenail.
2. Acupoint Selection Method
Lidi Point is located on the outer side of the distal end of the second toe, about 0.1 cun away from the corner of the toenail. It can be accessed while sitting or lying down.
While sitting upright or lying down, locate the point by measuring 0.1 cun from the outer side of the corner of the toenail of the second toe. This point is equivalent to the intersection between a line drawn along the outer side of the toenail and a horizontal line at the base of the toenail.
Quick positioning: Draw a vertical line from the outer edge of the toenail and another from the lower edge of the toenail of the second toe. The intersection point is the acupoint.
3. Anatomy of the Acupoint
Below Lidi Point are the skin, subcutaneous tissue, and the lateral bundle of the extensor digitorum longus tendon of the second toe.
The point is where the dorsal vein and artery of the toe are formed. The dorsal nerve of the toe, which is distributed by the superficial peroneal nerve, also passes through this area.
The skin is innervated by the lateral branch of the dorsum of the foot side skin nerve of the superficial peroneal nerve. The extensor digitorum longus tendon and the extensor digitorum longus muscle of the second toe are innervated by the deep peroneal nerve.
【Functions and Effects of Lidi Point】
1. Functions of Lidi Point
Lidi Point has the functions of awakening the mind, clearing heat from the stomach, and promoting the flow of meridians and collaterals. Regular massage of Lidi Point can help calm the mind, improve sleep quality, and relieve symptoms such as nightmares and mania.
Phlegm originates from the spleen and accumulates in the stomach. When there is excessive heat or qi stagnation, the stomach meridian, which is connected to the heart, is affected. Therefore, stimulating Lidi Point can clear heat, resolve phlegm, calm the mind, and treat symptoms such as nightmares and mania.
2. Effects of Lidi Point
Lidi Point has the effects of clearing heat from the stomach, awakening the mind, and promoting the flow of meridians and collaterals.
Lidi Point belongs to the well point of the stomach meridian of Foot Yangming, which is associated with the metal element. According to the Five Elements theory, metal controls earth, so stimulating this point can alleviate symptoms related to excess heat in the stomach and treat diseases of the head, face, and sensory organs caused by heat.
Lidi Point is the meridian point of the stomach meridian of Foot Yangming, and its stimulation can regulate the balance of yin and yang. It can be used for emergency treatment.
【Massage Techniques for Lidi Point】
1. Massage
Apply pressure to Lidi Point with the joints of the fingers for 2-3 minutes. Regular massage can help relieve sore throat, mania, and other symptoms.
Special massage technique: Use the tip of the thumb to press vertically on Lidi Point, causing a tingling sensation. Press on each side for 1-3 minutes to effectively relieve symptoms of vomiting.
2. Moxibustion
Gently apply moxibustion to Lidi Point for 5-10 minutes to relieve symptoms such as abdominal distension, abdominal pain, excessive dreaming, and heat-related conditions.
3. Acupuncture
Insert a needle obliquely into Lidi Point, about 0.1-0.2 cun deep (until bleeding occurs). Alternatively, use a three-edged needle to puncture until bleeding occurs.
Before going to bed every night, squeeze and twist the second toe. By doing so, you will stimulate Lidi Point. Finally, use your fingernail to pinch the top of the toe. Additionally, you can pinch all ten toes, which can be beneficial for a restful sleep throughout the night.
