Why you need foley catheter with epidural?

A Foley catheter is often needed with an epidural to manage urinary retention that can occur due to the anesthetic effects of the epidural. The epidural can block nerve signals, leading to decreased sensation and the inability to sense the need to urinate. By using a Foley catheter, healthcare providers can ensure proper urinary output and prevent complications associated with bladder overdistension during labor or surgery. Additionally, it allows for more comfort and mobility for the patient during the procedure.