If hiccups, nausea, and the urge to vomit but not stomach pain occur, they may be caused by poor eating habits, external irritation, and gastrointestinal disorders. Patients need to go to the hospital in time for examination and, if necessary, gastroscopy to clarify the diagnosis and then treatment. Common causes and treatments a. Bad eating habits: such as eating too fast, overeating, irregular diet, or eating greasy, spicy and other irritating foods can cause gastrointestinal tract irritation, resulting in symptoms such as burping, vomiting, desire to vomit feeling but no stomach pain. Therefore, patients should improve their dietary habits, eat lightly and chew slowly to relieve discomfort. External stimuli: Factors such as motion sickness, violent mood swings, and large temperature differences can cause spasms in the gastrointestinal tract, resulting in discomfort such as hiccups, nausea, and vomiting without stomach pain. Patients can relieve symptoms by using motion sickness medication, keeping warm or avoiding strong mood swings, and maintaining a relaxed mood. Third, gastrointestinal diseases: 1, gastritis: the gastric mucosa department due to inflammatory stimulation, gastric power is insufficient, food and gas accumulation in the stomach, thus causing hiccups, nausea but no stomach pain and other stomach discomfort, you can take drugs to promote gastric power and improve indigestion under the guidance of a doctor to relieve symptoms; 2, gastric ulcer: gastric mucosa damage, gastric acid stimulation of the gastric mucosa, can appear nausea, belching and other symptoms, you need to apply inhibit Gastric acid secretion, the protection of gastric mucosa drugs to relieve symptoms. The patient can usually massage the abdomen or exercise properly to help digestion and absorption of food to avoid gastrointestinal discomfort caused by indigestion, and can also eat millet porridge, pumpkin porridge, yogurt and other foods to protect the gastric mucosa.