Below the large vertebrae, that is, the location of the seventh cervical vertebrae below the cervical spine, cervical vertebrae below the back pain and stiffness due to a number of reasons, it may be a long time low head or pillow and other physiological factors, it may also be fasciitis, cervical spondylosis and other pathologic factors caused by. 1. Physiological factors: if a long time low head or falling pillow, can lead to cervical vertebrae and spasm of the soft tissues around the cervical spine, causing chronic strain, can cause the symptoms of back pain and stiffness below the large vertebrae. Belong to the normal physiological phenomenon, correct the posture, the neck can be gradually relieved with sufficient rest. 2. Fasciitis: chronic strain of the neck muscles may cause aseptic inflammation of the local soft tissues, resulting in fasciitis, which can lead to back pain and stiffness below the vertebrae. 3. Cervical spondylosis: degenerative cervical spine lesions may compress the dural sac and nerve roots, which may cause pain in the soft tissues around the neck, accompanied by pain and numbness in the upper limbs. Back pain and stiffness below the vertebrae may have other causes, it is recommended to go to the hospital to clarify the cause of the disease, and follow the doctor’s instructions for standardized treatment.