The upset stomach after eating too much horseshoes is likely to be indigestion caused by the symptoms, according to the specific circumstances of the general treatment, drug treatment. General treatment: correct bad eating habits, do not overeat. You can also eat light and easy to digest food such as noodles to relieve the symptoms of upset stomach. Drug treatment: if epigastric pain, acid reflux, heartburn and other phenomena, mainly to omeprazole and other proton pump inhibitors for the main treatment, inhibit gastric acid secretion; such as accompanied by gastric distension, nausea, can be taken orally to promote gastric power of the drugs such as domperidone; if the symptoms of spasmodic epigastric pain, can be taken orally to antispasmodic drugs such as antispasmodic. It is recommended to eat a lot of horseshoes stomach discomfort in a timely manner to the regular hospital, under the guidance of the doctor for standardized treatment, in order to avoid delays in the condition of the body to bring about adverse effects.