The principle of acupuncture at the Shenmen point in improving insomnia is mainly reflected in the following aspects:

Regulate the qi and blood of the Heart meridian, calm the mind and stabilize the will

The Shenmen point is the origin point of the Hand Shaoyin Heart Meridian. The heart governs the mind and governs consciousness and sleep. When the human body is in a state of stress, it is restless and prone to problems such as insomnia, frequent dreams and palpitations. Acupuncture at the Shenmen point can regulate the circulation of qi and blood in the heart meridian, soothe the mind, calm emotions, and thereby improve sleep quality. Specifically, stimulating the Shenmen point can directly nourish the Heart meridian, play a role in suppressing heart fire, activate the entire heart meridian, unblock the meridians of other organs, ensure the smooth flow of blood and qi throughout the body, replenish the meridians of the spleen and other organs, and have a wide therapeutic effect on insomnia.

Balance Yin and Yang and harmonize the internal organs

There are many causes of insomnia, such as internal dryness, rising heart fire, and cold exposure of the spleen and gallbladder, all of which can lead to insomnia. These factors often result in an imbalance of Yin and Yang in the human body and dysfunction of the internal organs. Acupuncture at the Shenmen point can balance Yin and Yang and harmonize the functions of internal organs, especially the relationship between the heart and the spleen, kidneys and other internal organs. When the heart and kidneys interact, Yin and Yang are in balance. Acupuncture at the Shenmen point can connect the heart and kidneys and improve insomnia caused by the disharmony between the heart and kidneys. At the same time, deficiency of both the heart and spleen is a common sign of insomnia. Acupuncture at the Shenmen point can nourish the heart and spleen, calm the mind and stabilize the will.

Relieve stress responses and reduce anxiety

Modern life is fast-paced and work pressure is high. People are generally in a state of stress, which can easily lead to insomnia. Acupuncture on the Shenmen acupoint can alleviate stress responses and reduce anxiety. By stimulating the Shenmen acupoint, the excitation and inhibition processes of the cerebral cortex can be regulated, promoting the relaxation of the cerebral cortex and helping to improve sleep quality. At the same time, acupuncture on the Shenmen point can also promote the release of neurotransmitters such as endorphins. These substances have analgesic and anti-depressive effects, which can effectively relieve negative emotions such as anxiety and depression, making it easier for people to enter a relaxed state and thereby improving sleep.