30 Foods That Cause Acid Reflux
Garlic

Garlic has been known to cause acid reflux, but only in certain circumstances. In most cases, consuming cooked garlic poses no problems However, eating it uncooked may lead to the condition, due to a higher acid content.
Interestingly, there is some research to indicate that taking garlic supplements may actually decrease a person's risk of acid reflux. More research is needed, but it's a start!