The duration of local pain after puncture examination depends on the patient’s tolerance for pain, the depth of the puncture site, and whether the puncture is accompanied by hematoma, bleeding, and other complications. 1. The puncture is treated with local compression to stop bleeding, and there is no hematoma or bleeding at the puncture site. The patient’s pain disappears completely 6-8 hours after the puncture.2. If the patient is less tolerant of pain and the puncture site is deep, such as liver and kidney puncture. After the puncture is finished, due to improper local compression and hematoma and bleeding, the pain at the puncture site often lasts for a longer period of time, and some patients need 2-3 days before the pain can be gradually relieved.