Hiccups, nausea and vomiting without stomach pain are usually caused by physiological reasons such as bad eating habits, but may also be caused by gastritis, gastroesophageal reflux disease and other pathological reasons.
1. Physiological reasons: often eat faster in daily life, overeating, alcoholism, intake of spicy and stimulating foods lead to gastrointestinal stimulation, hiccups, nausea and vomiting, but the stomach does not hurt.
2. Gastritis: the gastric mucosa is stimulated by inflammation and infection, leading to decreased peristalsis, resulting in excessive accumulation of food and gas in the stomach, hiccups, nausea and vomiting, but the stomach does not hurt.
3. Gastroesophageal Reflux Disease (GERD): Due to the peristalsis of the stomach and duodenum is not coordinated, resulting in the contents of the duodenum refluxed to the gastroesophageal tube caused by inflammation and infection, resulting in hiccups, nausea and vomiting, but the stomach does not hurt.
There are many other causes of hiccups, nausea and vomiting but no stomach pain, it is recommended to go to the hospital in time for examination.