Lose weight and eat smaller meals
Obesity puts pressure on the abdomen, resulting in stomach contents being forced up the esophagus. Large, heavy meals also increase pressure on the abdomen and lead to acid reflux. Eating smaller meals and dropping a few pounds is one of the home remedies for heartburn that work.
Quit smoking
Tobacco contains chemicals that damage your lower esophageal sphincter, the set of muscles responsible for keeping stomach contents out of your esophagus. When this band of muscles becomes too weak, regurgitated food and stomach acid can easily make their way into your esophagus.