I. 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 spine; 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, breathing and absorption of the face. (1) professional care for a long time, but not much effect; (2) facial dullness, lack of luster, uneven skin tone, skin slackness and the actual age does not match; (3) a tired look, poor resistance, easy to allergic, easy to stay pigmented 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 you press your hand on it, you will have pain and soreness (muscle hardness is strain, bone pain is hyperplasia); scapular suture pain, often numbness in the limbs, cold hands and feet; poor toughness in doing things, easy to fatigue in a short time. 4, hormone secretion imbalance. Pituitary growth kinetic 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. It also causes endocrine disorders: back pain, leg and foot weakness, fatigue, endocrine disorders, menstrual disorders, dysmenorrhea, obesity, gynecological infections, sexual disorders, cervical erosion, uterine fibroids, etc. From the perspective of Chinese medicine, the human body is divided into three jiao, respectively, the main: qi circulation, blood circulation, water circulation. The first and foremost is the gas circulation, because the gas does not work then the blood is not smooth, the blood is not smooth then the water does not flow, the water does not flow then the poison is not drained. In the beauty salon, our shoulder and neck maintenance is based on acupressure point scraping therapy, combined with medical grade medicinal oils and essential oils extracted from plants, thus invigorating blood stasis, dispel wind and cold, open the pipeline, purify the blood, eliminate toxins, to relieve shoulder and neck muscle fatigue, stiffness, pain, and help solve the problem of poor blood circulation. Third, shoulder and neck maintenance for what people? 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 facing, 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 remedy to regulate the 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 make the shoulder and neck harden. 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.