A bout of stabbing pain in the right side of the abdomen may be caused by duodenal ulcer, enteritis or intercostal neuralgia. 1. duodenal ulcer: due to the intake of stimulating food, irregular diet and other factors, resulting in gastric acid secretion, the duodenum mucosal defense function is impaired, stimulate the duodenal mucosa and aggravate the mucosal muscle layer of the ulcers, affecting the digestive system, manifested in fasting right side of the abdominal tingling for a while. 2. enteritis: if the patient eats unclean food or irregular diet, by bacteria, viruses and other pathogenic substances invade and cause intestinal infections, resulting in acute onset of inflammation, causing intestinal spasms, leading to abdominal pain, blood, diarrhea, nausea and vomiting, fever symptoms, so the patient’s right side of the abdominal pain in a bout. 3. Intercostal neuralgia: refers to the inflammatory reaction of the intercostal nerve caused by bacterial infection and other pathogenic bacteria, nerve compression and pain, often causing abdominal pain, persistent or paroxysmal, so the right side of the abdomen tingling for a while. In addition to the above, tumors, fallopian tube disease, ureteral or kidney stones, gallbladder disease, etc., may cause the symptoms of right-sided abdominal pain, it is recommended that the patient go to the gastroenterology department or the emergency department in a timely manner, abdominal ultrasound or CT examination, identify the cause of the disease, and carry out standardized treatment under the guidance of the doctor.