Analysis of illness: Hello, honey water has the functions of caring skin, relaxing bowels and moistening intestines. It has a good effect on patients with long-term constipation. However, drinking honey water on an empty stomach may increase the acidity of the stomach, thus inducing gastric ulcer or peptic ulcer. Therefore, if you have gastrointestinal diseases, it is recommended to drink with 30 degrees of water, otherwise it will easily cause gastrointestinal discomfort such as diarrhea. Suggestion: Therefore, patients with hyperacidity or hypertrophic gastritis, especially patients with gastric and duodenal ulcers, eat warm honey water before meals 1 hour, which can inhibit gastric acid secretion, thus reducing the stimulation to gastric mucosa and facilitating the healing of ulcer surface. Patients with gastric acid deficiency or atrophic gastritis should eat cold honey water and immediately enter the staple food.