Question: what is the best remedy for severe heartburn?
Answer: Mix baking soda with water. ... 
Try ginger. ... 
Take licorice supplements. ... 
Sip apple cider vinegar. ... 
Chew gum. ... 
Avoid cigarette smoke. ... 
Take over-the-counter heartburn medication. ... 
The takeaway. When heartburn hits, many over-the-counter treatments, home remedies, and lifestyle adjustments may provide relief.