Morning regurgitation nausea and vomiting may be caused by reflux esophagitis, indigestion, female pregnancy and other reasons.
1. Reflux esophagitis: when the anti-reflux function of the stomach and esophagus decreases, the gastric emptying function is delayed, there will be food stagnation in the stomach, and in the morning gastric acid and bile secretion, the two stimulate to the gastric mucosa, gastric mucosal contraction will appear in the morning regurgitation nausea and vomiting symptoms.
2. Indigestion: Due to the reduced peristalsis of the gastrointestinal tract or Helicobacter pylori infection, its digestive and absorptive dysfunction, the accumulation of food in the gastrointestinal tract, then there will be a feeling of early satiety, nausea and vomiting in the morning and other symptoms.
3. female pregnancy: in the early stages of female pregnancy, due to the large secretion of estrogen and progesterone, this type of hormone will stimulate the smooth muscle of the gastrointestinal tract, especially in the morning and after the meal, regurgitation nausea and vomiting symptoms are more obvious.
Morning regurgitation nausea and vomiting may also be caused by other reasons, if the symptoms continue to be unrelieved, it is recommended to consult a doctor under the guidance of a clear cause and targeted treatment, do not take their own medication, so as not to delay the condition.