Tea, especially strong tea and coffee, is not recommended for people with stomach problems. This is because it decreases the pressure of the lower esophageal sphincter (LES), which leads to dysmotic diseases of the digestive tract, such as gastroesophageal reflux disease and reflux esophagitis, where patients experience acid reflux, regurgitation, regurgitation, belching, heartburn, chest pain, dysphagia, etc. In addition, drinking tea on the original gastric mucosa erosion and ulcers will also produce stimulating effects, making the clinical symptoms worse, delaying the repair of the mucosa and prolonging the treatment time, so it is recommended to wait until the condition has fully recovered before drinking tea. If you can not quit tea addiction, you can choose a lighter stomach tea, like fruit tea, pu-erh tea, etc., but it must be warm, not to drink frozen tea.