Stomach pain when drinking is not necessarily a manifestation of stomach cancer, the most common causes are gastritis, gastric ulcer, or certain damage of gastric mucosa. In recent years, the incidence of acute erosive-hemorrhagic gastritis is also relatively high, and it is most related to the usual dietary habits, such as drinking alcohol, smoking too much, or stimulating food, such as chili peppers, cold diet, and unclean diet are all related to a certain extent. Therefore, the above situation is usually related to the above mentioned diseases, not necessarily stomach cancer, if you want to be sure of stomach cancer, you can have a gastroscopy. If you want to be sure of stomach cancer, you can have a gastroscopy. If you have stomach pain when you drink alcohol, as mentioned above, we suggest that you can analyze and judge it comprehensively by combining with the situations mentioned above.