The most effective way to remove a fishbone is to take out the fishbone according to the location of the embeddedness. 1. Superficial position: can cough out by oneself or clip with tweezers. Do not force yourself to swallow food, because the more often you swallow food, the easier it is to puncture deeper and deeper, which increases the difficulty and risk of removal. 2. Deeper position: it may develop into hypopharyngeal foreign body, esophageal foreign body, tracheobronchial foreign body, at this time, the pain and foreign body sensation intensifies, and even dyspnea or hemoptysis, then we should urgently consult a doctor for diagnosis and treatment, and be pinched out under endoscopy, and then be treated with hemostasis or anti-infection treatment after operation. 3. Causing gastrointestinal perforation: If the fishbone penetrates the throat or esophagus wall, cervical dissection or open thoracotomy may be required to remove the fishbone. No matter what foreign body insertion occurs, you should choose the first time to go to the hospital as possible, because the foreign body with swallowing and breathing movement will change position, the hidden risks gradually increase, do not blindly operate on your own, in order to avoid life-threatening and delay the best time for treatment.