Chiropractic is an exotic product, and this method is the mainstream in the United States, Canada, Japan, Italy, France, Britain, Australia and other countries. There are 50,000 chiropractors in the United States, and it is an independent treatment method within the scope of medical insurance in Canada and Australia. He originated from/kloc-at the end of October/September, Canadian Daniel david palmer moved to the United States and opened a clinic in Iowa. He found an early deaf patient with ectopic spine. After he massaged it back to its normal position by hand, the patient actually recovered his hearing, so he speculated that the disjointed spinal compression nerve would interfere with normal muscles, breathing, circulation, digestion and resistance. If the spine is displaced and pushed back to its original position by hand, the spine can restore a good curve and the disease can be alleviated, which gives birth to "chiropractic therapy". From 65438 to 0897, Pama founded the chiropractic society and taught the theory and methods of developing therapy. Since then, spinal acupressure therapy has been popularized.

Chiropractic medicine believes that the normal physiological curvature of the sagittal plane of the spine and the normal vertical state of the horizontal plane are the basic conditions for the autonomic nerve to function. All soft tissues and organs of the human body can be "suspended" by means of the skeletal system, and the scaffolds of the skeletal system are all in the spine, supporting the skull above, hanging the sacrum below, and protecting the spinal cord in the middle. The spinal cord is the main axis of peripheral nerves, and peripheral nerves emerge in pairs from the spine. Besides peripheral nerves, it is also related to sympathetic nerves and parasympathetic nerves of autonomic nervous system, so it can be said that the primary point of neural network begins in the spine. The spine consists of seven cervical vertebrae, twelve thoracic vertebrae, five lumbar vertebrae and one sacral vertebra. Nerves come out of the spinal cord through the gap between vertebral bodies. Once the vertebral body is displaced, even the surrounding muscles and ligaments are tense, it will directly affect the nerves that pass through, and indirectly cause the nerve to supply the end organs, muscles or secretory glands, thus leading to diseases of the whole human body.

According to the biomechanical point of view, chiropractic medicine adopts special techniques, combined with acupuncture, warm moxibustion, scraping, pricking blood, cupping, small needle knife, acupoint massage, physical therapy and other methods to adjust the strain, tension, stiffness or degenerative changes of bones and joints of the neck, chest, lumbar vertebrae and pelvis, intervertebral discs and soft tissues related to the spine, so as to restore the biomechanical balance in the spine. Remove the lesions of acute and chronic injuries of soft tissues (muscles, ligaments, fascia, nerves, blood vessels, etc.) around the spine. ), so as to adjust its external biomechanical balance and the balance of qi, blood, yin and yang, so as to treat spinal dislocation, soft tissue around the spine and new secondary spinal related diseases, and achieve the purpose of "adjusting and balancing the spine and treating both the symptoms and the root causes", so there are also "osteopenia, who do not understand medicine at all; The whole muscle is not the whole spine, and there is a lot of pain.

Although walking upright liberates hands and realizes a leap in intelligence, it also brings unexpected problems to human beings. The human spine is similar to other quadruped vertebrates. Before human beings walk from embryo to newborn to standing, the general morphological structure of the spine is the cervical vertebra, thoracic vertebra, lumbar vertebra and sacrum on a curved horizontal plane with quadruped vertebrates. After human beings walk upright, the cervical vertebra, thoracic vertebra, lumbar vertebra and sacral vertebra form vertical arrangement from horizontal arrangement, and gradually form waist curvature and neck curvature. This pyramid-shaped vertical arrangement undoubtedly increases the load of the bottom vertebrae, and it is easier to strain the cervical vertebrae and thoracic vertebrae, lumbar vertebrae and sacral vertebrae (because there is less relative movement between thoracic vertebrae and lumbar vertebrae, the situation is slightly better). Once the vertebrae are dislocated, it is easier to make the nerves in the spine and the ligaments and muscles outside the spine tense or compress, and it will also cause abnormal friction between bones, which should be one of the important reasons for hyperosteogeny, and then affect other muscles, nerves or ligaments. Without correcting the relative position difference between vertebrae, only eliminating the hyperplastic bone is tantamount to cutting off the exposed part of the arrow after being shot by it. It is a temporary solution, not a permanent cure, and the "arrow" that causes the cause is still on the body!