Zoledronic acid can be injected for herniated lumbar discs in special cases, but zoledronic acid is not a medication for herniated lumbar discs. Zoledronic acid works by preventing bone destruction, inhibiting bone resorption, and increasing bone mass. It is mainly used for the treatment of bone pain caused by osteolytic bone metastases of malignant tumors, as well as osteoporosis, and is not a drug for treating lumbar disc herniation. Only when the elderly lumbar disc herniation combined with severe osteoporosis, can consider the use of zoledronic acid under the guidance of a doctor for anti-osteoporosis treatment. When suffering from lumbar disc herniation, it is recommended to seek timely medical treatment, standardized and reasonable treatment under the guidance of a doctor, and not blindly use medication on their own.