A low back on one side and a high back on the other side may be due to curvature of the spine, herniated discs etc. The treatments for lumbar disc herniation include physical therapy, medication and surgery. 1. Curvature of the spine: prolonged and incorrect sitting and standing postures may cause scoliosis, which is characterized by a low waist and a high waist. If necessary, it can be treated with a brace, combined with non-steroidal anti-inflammatory drugs to relieve pain and discomfort, such as ibuprofen, etc. Surgery is needed for serious cases. 2. Lumbar disc herniation: The herniated disc may compress the nerve root, causing the waist to be low on one side and high on the other. Hot compresses, massage and acupuncture can be used to promote blood circulation in the tissues around the lesion and relieve pain. When conservative treatment is ineffective, surgery is necessary. If the symptoms of high back and low back occur, it is recommended to consult a doctor in time for appropriate diagnosis and treatment.