Gastroesophageal reflux disease (GERD) is relatively common in clinical practice and is often seen with symptoms such as acid reflux, heartburn sensation or pain, difficulty swallowing or extra-esophageal symptoms such as non-cardiogenic chest pain, asthma and chronic cough. Treatment of reflux esophagitis is important, but the issues that need to be addressed in daily life also play a vital role for people with reflux esophagitis. So what should patients with reflux esophagitis pay attention to in their lives? Patients with this disease should pay attention to reducing symptoms and preventing complications, lifestyle and diet are very important, first of all, we should quit smoking and drinking, eat less and more meals, do not go to bed soon after a meal, it is best to rest after 2 to 3 hours, when you sleep, you should elevate the head of the bed by about 30 degrees, and obese patients should cooperate with weight loss, etc. At the same time, eat less acidic food and less food, and the best thing is to eat less acidic food and less acidic food. At the same time, eat less acidic food and sweets, like fruit and other sweets on the stomach stimulation is quite large, is most likely to cause reflux.