Apple cider vinegar could help improve acid reflux in people not taking medications and with minimal risk. However, there’s limited supporting evidence. One study found that raw or unfiltered apple cider vinegar can prevent heartburn. read more
Possible Side Effects. While many believe apple cider vinegar helps acid reflux, there are some side effects to watch out for. 1. It can damage your tooth enamel. Apple cider vinegar is highly acidic, which can harm your teeth. read more