Straightening of the physiological curvature of the lumbar spine is a manifestation of lumbar spine degeneration, which may be accompanied by lumbar soreness, muscle tension and other uncomfortable symptoms. Prolonged stooping in sitting or standing or engaging in repetitive stooping work may cause lumbar degeneration and straightening of the curvature of the lumbar spine. Straightening of the curvature of the lumbar spine will cause the lumbar muscles to be in a state of excessive tension, which will be manifested by discomfort such as lumbar muscle tension, soreness, and pain. Lumbar curvature can be straightened through the lumbar hot packs, massage, acupuncture, massage to improve the discomfort symptoms, sleep at night in the lumbar lumbar pad to restore the normal physiological curvature of the lumbar spine to ease the discomfort symptoms, daily life to avoid prolonged stooping sitting and standing. If the symptoms of lumbar curvature straightening, it is recommended that the patient go to the hospital to see a doctor, check the perfect examination, clarify the cause of the disease, and receive regular treatment.