Biliary reflux gastritis maintenance precautions are as follows: 1. Pay attention to carry out treatment of etiology and symptoms. Biliary reflux gastritis caused by liver, biliary and pancreatic diseases requires treatment of the primary disease; 2. Obese patients should pay attention to weight control and increase exercise appropriately to reduce intra-abdominal pressure, thus reducing reflux; 3. Diet is recommended to eat less and more meals, chew slowly, avoid overeating, avoid eating excessive sweet or acidic, strong tea, coffee, chocolate, tobacco and alcohol and other stimulating foods, avoid eating ginger, garlic, leeks, groundnuts and other 4, bile reflux gastritis patients are not recommended to rest in bed immediately after meals, it is recommended to sit for half an hour before bed rest, 2-3 hours before bedtime is not recommended to eat too much food.