How often does stomachache do

Often stomachache patients, generally we still recommend patients to go to the hospital to see a doctor, clear cause, is simple peptic ulcer, or chronic gastritis, or there are other, such as digestive system tumors these diseases, if occasionally attack once, and then take medicine to alleviate, can temporarily not deal with, if repeated, this kind of stomachache attack, patients should go to the hospital to see a doctor, do systematic and regular treatment.