Drinking vegetable juices such as celery, raw potato, and cabbage juice is one of the most popular acid reflux remedies. Capsule endoscopy may provide a more attractive and less invasive alternative to traditional Cure for heartburn indigestion If you breastfeed, cutting back on the amount of time you spend nursing can help prevent reflux. Reviewed by: Harvey Simon, MD, Editor-in-Chief, Associate Professor of Medicine, Harvard Cure for heartburn indigestion School; Physician, Massachusetts General Hospital. There are foods least likely to cause heartburn and a list of foods that can be eaten only in moderation. 19th ed. Heartburn. Burping and regurgitation can also be signs of acid reflux.