The recovery time after lumbar anesthesia is highly dependent on the medication used, for example, bupivacaine takes 4 hours to fully return to normal, and other medications have slightly different times. Most patients clinically are able to return to normal sensation in about 8 hours after surgery. The anesthetic of lumbar anesthesia has a duration of action, the drug can reach its peak after the anesthetic will gradually metabolize in the body, the metabolic time varies from person to person, most patients will return to normal in about 8 hours, patients can choose to wait patiently. Some patients may have other symptoms after the lumbar anesthesia, such as headache, nausea, vomiting and other symptoms will gradually ease within 3-5 days after the surgery is completed. Lumbar anesthesia is a clinically safe method of anesthesia and does not leave sequelae, so patients can rest assured.