Gastric blowout is generally referred to as a C-13 isotope breathalyzer test. A positive result indicates that the patient has been infected with H. pylori, which can usually be cured, but the severity of the infection should not be judged by a positive result alone. When infected with H. pylori, a positive gastric breath test will be performed. Infection with this bacterium often leads to chronic gastritis, erosive gastritis, atrophic gastritis, and gastric cancer, which are the main causes of secondary gastric diseases. Symptoms of infection include loss of appetite, nausea, dry heaving, heartburn, acid reflux, belching (burping), and bloating. For this bacterial infection in the clinic generally use gastric triple drugs or gastric quadruple drugs for bactericidal treatment. Generally after standardized bactericidal treatment, most of them can be cured. Although it is infectious, it is not resistant to high temperature, and the tableware used can be sterilized by high temperature disinfection. If you have a positive gastric gas, it is recommended that you seek medical attention as soon as possible and receive regular treatment under the guidance of your doctor.