The aging of the human body starts from the shoulders and neck. The shoulder and neck is the place where disease is most likely to stagnate and is the key to disease. The source of all diseases is blood, and the cause of all diseases is qi. In Chinese medicine, it is said that if there is not enough qi, the blood will not flow smoothly, and if the blood does not flow, the poison will not be discharged. Shoulder and neck structure: There are seven cervical vertebrae, and the nerves are connected to the head and face. The cervical spine is the most vulnerable and insecure part of the crest; there are two large arteries in the neck; the shoulder and neck are like the crossroads of the human body, the main channel for the supply of qi and blood to the head. Second, the shoulder and neck blockage will cause: 1, affect the circulation, detoxification, whistling and absorption of the face. ① Use professional care for a long time, but not much effect. ② Facial dullness, no luster, uneven skin tone, loose skin does not match the actual age. ③Tired look, poor resistance, easy to allergic, easy to leave pigmentation marks, long spots. 2. Insufficient blood supply to the head. ①, headache, dizziness, migraine ②, memory loss, forgetfulness ③, poor sleep quality (dreamy, easy to wake up, difficult to sleep) 3, shoulder and neck obstruction. When the hand is pressed up, there will be pain, soreness (muscle hardness is strain, bone pain is hyperplasia) scapular suture pain, often numbness in the limbs, cold hands and feet do things poor toughness, easy to appear in a short time fatigue phenomenon. 4, hormone secretion imbalance. Pituitary growth hormone, endocrine disorders, psychological nerve sensitivity, irritability, lack of self-confidence, suspicious, cervical deformation, will cause lumbar deformation, lumbar deformation will compress the sciatic nerve, sciatic nerve will compress the attached pelvis, while triggering endocrine disorders: back pain, leg and foot weakness, easy fatigue, endocrine disorders, menstrual disorders, dysmenorrhea, easy obesity, gynecological infections, sexual life disorders, cervical erosion, uterine fibroids, etc. Fibroids, etc. From the perspective of Chinese medicine, the human body is divided into three jiao, which are the main: qi circulation, blood circulation, and water circulation. The first and foremost is the gas circulation, because the gas does not work, the blood is not smooth, the blood is not smooth, the water does not flow, the water does not flow, the poison is not discharged. Third, shoulder and neck maintenance for what crowd? 1, mahjong enthusiasts; 2, housewives; 3, patients suffering from cervical spondylitis, frozen shoulder and other shoulder and neck disease; 4, office workers (long-term computer, desk work); 5, shoulder and neck pain, muscle tension. IV. What problems will be caused if the human shoulder and neck are not good? As the shoulder and neck is the main switch of the brain, the blood injected to the head and face has to pass through the shoulder and neck. Chinese medicine says that the best way to regulate the human body is to open up the blood and Qi. If the blood and Qi are not smooth, the toxins in the blood will accumulate in the shoulder and neck, which will harden the shoulder and neck. V. What are the symptoms of a blocked shoulder and neck? The accumulation of toxins in the shoulder and neck will compress the blood vessels and prevent the blood from being delivered to the head and face, which will cause dizziness, headache, lack of oxygen supply to the brain, easy fatigue, reduced sleep quality, memory loss, and yellowing of the face, darkening, long spots, and aging of the skin. Sixth, why is the shoulder and neck is the first place where the body ages? Because the circulation of the human body is from top to bottom, when there are more toxins in the human body, the first place where toxins accumulate is the shoulder and neck, because the shoulder and neck is the crossroads of the human body, the accumulation of toxins will cause the shoulder and neck to harden and age. When the shoulders and neck are not working, it will cause the pituitary gland in the head to be undernourished and unable to secrete growth hormones, especially for women, which will directly lead to endocrine disorders and early menopause. Seven, how to take care of the shoulder and neck? 1, pay attention to the shoulder and neck do not catch cold, wind; 2, do not long a posture, a posture for a long time to stand up and move under; 3, cervical spine discomfort can also do cervical spine exercises and eight duanjin, etc.; 4, Gua Sha is a good method; 5, when necessary, you can use the method of blood stabbing.