Can you drink lemon water for stomach pain, depending on the condition, if it is simple gastritis can drink. Lemon has the effect of quenching thirst, stomach and fetus. Lemon is rich in carbohydrates, retinol and other trace elements and can be consumed by all people, especially for patients with vitamin C deficiency, kidney stones and hypertension. Lemon juice helps to cleanse the gastrointestinal mucus and is effective in promoting bowel movements and improving symptoms such as excessive sweating, lack of appetite and tiredness. The citric acid contained in lemons combined with calcium ions helps blood flow, sugar and lemon juice, improves hypertension and prevents myocardial infarction. However, lemon juice is not recommended for patients with diagnosed gastric ulcer disease, because it has a hindering effect on the repair of gastric mucosa and prolongs the healing cycle of ulcer disease.