The special pain on the top of the stomach may be caused by improper diet, stomach cramps or digestive diseases. First, improper diet, overeating, eating too much too cold and too hot food or spicy, irritating food will cause damage to the gastric mucosa, resulting in pain in the stomach, eliminating the cause of the disease can be recovered on its own. Second, stomach spasm, stomach smooth muscle contraction will cause stomach spasm, there will be epigastric pain, usually radiating to the left shoulder, back, heavy pressure can be relieved, severe nausea, vomiting and other symptoms, some patients with abdominal pain will be sweating profusely, cold limbs, and even unconsciousness. Third, digestive diseases, acute and chronic gastritis, gastric ulcer have symptoms of epigastric pain, usually manifested as vague abdominal pain, recurrent, prolonged, accompanied by hiccups, belching, diarrhea, constipation and other symptoms.