Will excessive epidural injections in the lower back cause arachnoiditis?

Excessive epidural injections in the lower back can potentially lead to complications, including arachnoiditis, which is inflammation of the arachnoid membrane surrounding the spinal cord. While the risk increases with the number of injections, other factors such as the injection technique, the substances used, and individual patient conditions also play a significant role. It is essential for patients to discuss the risks and benefits of multiple epidural injections with their healthcare provider. Monitoring and adhering to recommended guidelines can help minimize risks.