Can you drink green tea if you have ulcer?

If you have an ulcer, drinking green tea may be possible, but it's essential to proceed with caution. Green tea contains caffeine and tannins, which can stimulate stomach acid production and potentially aggravate ulcer symptoms. It's advisable to consult with a healthcare professional before incorporating green tea into your diet, as individual responses can vary. If you do choose to drink it, consider limiting the amount and monitoring your body's reaction.