Can you eat onions when you have a stomachache?

When stomach pain is mild, onions can generally be consumed, but in moderation. However, if the pain is severe, onions should usually be avoided.

1. Onions can be eaten

When stomach pain is mild and does not reach an unbearable level for the patient, and when no other discomfort symptoms such as nausea or vomiting are present, onions can generally be eaten. Onions have certain antibacterial properties that help reduce harmful bacteria in the body and may contribute positively to improving the condition. However, since onions are somewhat irritating to the digestive tract, it's not recommended to eat large amounts at once—occasional, moderate consumption is acceptable.

2. Onions should not be eaten

When stomach pain is severe and accompanied by other symptoms such as nausea, bloating, or diarrhea, onions should generally be avoided. Onions are considered a stimulating food and may irritate the gastrointestinal tract. Additionally, their high dietary fiber content may lead to indigestion, which could hinder relief from stomach pain. Raw onions, in particular, should be avoided because of their pungent taste and stronger irritating effect on the stomach and intestines.