Patient's question:
Three days ago, a thorough examination at the hospital revealed gastric retention. An endoscopic examination showed a gastric ulcer with bleeding, white deposits, and no inflammation. A urine test indicated a potassium deficiency. Since yesterday afternoon, I have been experiencing nausea and vomiting. Currently, I am taking Amoxicillin dispersible tablets, Clarithromycin capsules, and Potassium Bicarbonate granules. Can I take an anti-diarrheal medication now?Doctor's answer:
Hello. Gastric ulcers are generally associated with Helicobacter pylori infection. It is recommended to use a triple therapy. Mainly Losartan, Amoxicillin, and Clarithromycin (or Metronidazole, Tinidazole, Huanglian, etc.). Losartan (Omeprazole) inhibits gastric acid secretion and protects the gastric mucosa. Amoxicillin, Clarithromycin, etc., treat Helicobacter pylori infection. It is usually taken for 2-4 weeks. Additionally, symptomatic treatment should be provided. Avoid eating hard-to-digest foods. Do not drink beer or consume sugary foods.