Cervical spine and lumbar spine are not good because of incorrect posture, long-term strain, osteoporosis, tumors and so on. 1. Incorrect posture: adolescents cervical spine and lumbar spine problems at the same time, mostly due to sitting posture, stilt legs, long-term stooping and hunching, resulting in scoliosis. 2. Long-term strain: middle-aged and elderly patients are often due to long-term head-down strain leading to excessive stress on the neck, resulting in damage to the surrounding tendons and ligaments, lumbar vertebrae due to sedentary, bending, heavy manual labor and so on, resulting in lumbar vertebrae to withstand a relatively large amount of stress, ultimately leading to cervical and lumbar pain and discomfort. 3. Osteoporosis: Older people, especially menopausal women, suffer from osteoporosis due to the decrease of hormone level in the body, which is manifested as bad cervical and lumbar spine at the same time; 4. Tumor: some bone and joint tumors, or tumors in other parts of the body metastasize to the spine, which may lead to bone destruction or even fracture, manifesting as bad cervical and lumbar spine at the same time. When cervical spine and lumbar spine are not good, you must consult a doctor in time and standardize the treatment under the guidance of a professional physician to avoid delaying the condition.