Using an electric hair dryer on your stomach may cause stomach pain and diarrhea. Since the air blown by an electric hair dryer is generally hot, and the temperature is usually greater than the normal body temperature of the human stomach, the temperature of the stomach rises due to the conductive nature of heat. Because heat is conductive, electric hair dryer blowing the stomach to cause the temperature of the stomach rises, after stopping the use of electric hair dryer, because the temperature of the stomach and the environment temperature is not consistent, a hot and cold easily lead to gastrointestinal dysfunction, gastrointestinal peristalsis increased, thus causing stomach pain and diarrhea and other symptoms. For patients with stomach pain and diarrhea caused by blowing the stomach with an electric hair dryer, you can take oral Bacillus licheniformis and other probiotics to regulate gastrointestinal function to alleviate the symptoms under the advice of a doctor, and try to avoid blowing the stomach with an electric hair dryer. In addition, you need to keep your stomach warm, so as not to cause diarrhea again due to the unstable temperature of the stomach. When the symptoms of stomach pain and diarrhea appear with electric hair dryer, you should consult a doctor in time and follow the doctor’s advice to treat the symptoms. Do not use some methods of treatment that have no medical basis, so as not to delay the time of treatment.