Sudden pharyngeal to sternal pain, clinically there may be the possibility of the following diseases: First, accidental swallowing of foreign bodies, patients accidentally swallowed date kernels, ribs and other sharp foreign bodies, suddenly stabbed into the hypopharynx and esophagus, resulting in local mucosal damage, such as esophageal perforation, etc., will suddenly appear pain from the throat to the back of the sternum, for this case, you need to urgently do a CT examination of the esophagus to determine whether there is perforation, etc.; Second, patients have Sudden cardiovascular accidents, sudden heart attack, sudden aortic aneurysm rupture, etc., can cause pain from the throat to the back of the sternum, and in this case, patients need to go to the internal medicine and cardiology departments urgently to improve the electrocardiogram, cardiac ultrasound, etc., and treatment should be given as soon as possible. The mucous membrane of the throat and esophagus is damaged, causing pain and discomfort in these areas. All in all, patients with the above symptoms should seek immediate medical attention to avoid misdiagnosis of the disease.