Can patients with Helicobacter pylori infection drink coffee?
Generally, patients with Helicobacter pylori infection can drink coffee, but should do so in moderation. Detailed explanations are as follows:

For patients infected with Helicobacter pylori, occasional and small amounts of coffee consumption may be acceptable when not in a state of empty stomach. The caffeine contained in coffee can help refresh the mind and support the patient's health. However, drinking coffee on an empty stomach should be avoided to reduce irritation to the gastric mucosa. Additionally, strong coffee should be avoided to prevent increasing the burden on the stomach.
Patients should pay attention to moderate intake when drinking coffee. Excessive consumption may cause the caffeine in coffee to stimulate gastric acid secretion, aggravate damage to the gastric mucosa, and thus worsen the condition.
If Helicobacter pylori infection exists, patients can follow medical advice to use medications such as rabeprazole sodium enteric-coated tablets, colloidal bismuth pectin capsules, and amoxicillin granules for treatment. The patient's diet should primarily consist of bland, easily digestible foods, such as porridge, noodles, and vegetables. Avoid consuming high-fat, spicy, raw, or cold irritating foods to prevent increasing the burden on the stomach.