The common symptoms of stomach cramps include nausea, severe pain in the upper abdomen, vomiting, etc. The above symptoms are its main symptoms.
1. Nausea: During stomach cramps, the vegetative nerves innervating the stomach are stimulated and transmit the sensation to the central nervous system, which will stimulate other nerves in the stomach and esophagus, producing the symptom of nausea.
2. Severe pain in the epigastric region: during the attack of gastroparesis, the smooth muscle of the stomach will contract and spasm violently, resulting in severe pain in the epigastric region, which is mostly colicky in nature, and will also show the phenomenon of radiating to the left shoulder.
3. Vomiting: In the case of gastric spasm, the contraction of the smooth muscle of the stomach leads to a decrease in the volume of the stomach and an increase in the intragastric pressure, and the gastric contents cannot be stored in the stomach due to the intragastric pressure, and will reflux down the esophagus, and the symptom of vomiting will occur at this time.
Patients should seek prompt medical attention and follow the doctor’s instructions for treatment.