Gastroesophageal reflux disease, including erosive esophagitis, non-erosive esophagitis, Barrett’s esophagus. The onset and recurrence are closely related to poor lifestyle. It is recommended that patients should do the following in their daily life: 1. Do not eat too much; 2. Quit smoking, alcohol, strong tea, coffee, chocolate, dairy products, and greasy foods. 3, should not lie down 1 hour after meal, do not eat 3 hours before bedtime. 4, should not eat too much liquid diet 5, reflux, heartburn symptoms are more severe patients to reduce the bending action after eating, if necessary, sleep to elevate the head of the bed (not a high pillow).