This is gastroesophageal reflux. The American College of Gastroenterology estimates over 60 million Americans have heartburn symptoms at least once a month. As many as 15 million have daily symptoms. Over time, the stomach acids can injure sensitive tissues in the throat, causing voice hoarseness, cough, and swallowing difficulties. More seriously, GERD can lead to ulceration, chronic inflammation, and cancer of the esophagus.
Doctors also recommend dietary and lifestyle changes.
Avoid foods that are high in acid or contribute to heartburn, such as tomatoes, oranges, chocolate, coffee, and alcohol. Eat several smaller meals instead of three large ones. Avoid eating during the two to three hours before bedtime. Don't wear tight clothing. Raise the head of the bed by placing four to six-inch blocks under the top of the bed frame or with a wedge of foam placed under the mattress.