Sacral block is a technique of local anesthesia in the epidural space at the sacral vertebrae. The procedure of performing sacral block is not too complicated and quite safe, and can be indicated for both infants and children.

Sacral block is a regional anesthetic technique in which the anesthetic is administered into the epidural space through the sacral notch and sacral canal. For this reason, sacral block is also known as transsacral epidural block.