Patients with symptoms of throat inflammation caused by a fish spike stuck in the throat need to go to the hospital as soon as possible for a detailed examination to locate and locate the fish spike foreign body through tongue depression, indirect laryngoscopy, and further electronic laryngoscopy. If a fish spike can be found, it needs to be removed in a timely manner, and the removal of the foreign body will facilitate the recovery of the inflammatory condition of the throat as soon as possible. If the inflammation in the throat is so severe that it is difficult to observe and locate the fish spike, anti-inflammatory and anti-infective measures, such as antibiotics or hormonal drugs, can be used to reduce the inflammation and edema in the mucous membrane of the throat, thus facilitating the exposure of all corners of the throat and the further search for the fish spike. After the inflammation and swelling have improved, the patient will be seen again for timely examination and removal of the fish spike.