Eating certain foods are known to increase the amount of acid in the stomach, which can lead to symptoms of acid reflux and heartburn avoiding these foods may help to reduce symptoms without. Acid reflux and heartburn after eating. Heartburn is a burning feeling in the chest caused by stomach acid travelling up towards the throat (acid reflux) if it keeps happening, it's called gastro-oesophageal reflux disease (gord) check if you have acid reflux the main symptoms of acid reflux are: heartburn – a burning sensation in the middle of your chest.
acid reflux and heartburn after eating